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Now, next, and beyond: Tracking need-to-know applee at the intersection of business and technology. Few technologies have the potential to change the nature of work and how we live as artificial intelligence AI and machine learning ML.

Aperturw from new organizational structures aple payment schemes to new expectations, skills, and tools will shape the future of the firm.

Stay on top of the emerging tools, trends, issues, and context necessary for making informed decisions about business and technology. See how companies are using the cloud and next-generation architectures to keep up with changing markets and anticipate customer needs. Skip to main content.

Radar Now, next, and beyond: Tracking need-to-know trends at the intersection of business and technology. Future of the Firm Everything from new organizational structures and payment schemes to new expectations, skills, 33.6 tools will shape the future of the firm. Apple aperture 3.6 manual free Architecture See how companies are using the читать статью and next-generation architectures apple aperture 3.6 manual free keep up with changing markets and anticipate customer needs.

Scaling False Peaks. By Kevlin Henney. By Jon Udell. The Metaverse Is Not a Place. Radar 10 pro to home downgrade key to Watch: August By Mike Loukides.

As ofthe service had an estimated million http://replace.me/11768.txt, up from million users in Service посетить страницу источник are also able to share photos, music, and manal instantly by linking accounts via AirDrop wireless. Apple has eleven company-owned and -operated data centers supporting iCloud services. The company has six data centers in the United Statestwo in Denmarkand three in China.

In OctoberBloomberg reported that Apple was working on project Pie which aims to improve apple aperture 3.6 manual free speed and experience of Apple’s online services by being operated more directly by Apple. Also, certain features have their own minimum requirements of OS versions. Devices running older versions of macOS before Mavericks or iOS below 7 may be unable to sign into iCloud after the iCloud password has been changed: the only resolution for this issue is to apple aperture 3.6 manual free the OS, which may be impossible on a device that does not meet free newer OS minimum requirements.

Synchronization of bookmarks requires Safari 5. 3.66 account users could move their accounts to an iCloud apple aperture 3.6 manual free, keeping the same account details. Apple announced that MobileMe would be discontinued after June 30,with anyone who had an account before the unveiling of iCloud having their MobileMe service extended to that date, free of charge.

The official website, www. On October 12,iCloud вот ссылка available to use via an iTunes update. A class action lawsuit by customers unhappy over apertuge transition from MobileMe to iCloud was filed in early-May The first official mention of iCloud from Apple came on May 31,when a press release [31] announced that it would demonstrate the service at the WWDC on June 6, At the WWDC keynote speech, Steve Jobs in one of his last public appearances announced iCloud will replace MobileMe services and that the basic iCloud service will be free of charge.

The cloud-based system allows users to store heterogeneous music, photos, applications, documents, bookmarks, reminders, backups, notes, Apple Books, and contacts продолжение здесь provides a platform for Apple’s email servers and calendars. In case of a malfunction of any Apple device, during the restoration process, apple aperture 3.6 manual free offers apple aperture 3.6 manual free restore all data along with App data only if the device was synced to iCloud and backed up.

An iCloud account can include an email account, much like MobileMe. Macand iTools did previously. However, unlike MobileMe and its previous iterations, the email account is an optional part of an iCloud account, in that the user can choose paerture use 36 non-iCloud email address as their iCloud Apple ID. The email account can be accessed using any standard IMAP-compatible email client, as well as via web browser at iCloud.

Additionally, on an iOS device, iCloud email is push-enabled. Users who converted existing MobileMe accounts to iCloud accounts kept their existing ” me. As well as retaining their previous addresses, users also received the matching ” icloud. As there is only one mailbox per account, all messages sent to any of a user’s iCloud email addresses end up in the same inbox. Find My iPhone Apple aperture 3.6 manual free Friends was added to iCloud alongside the launch of iOS 5, allowing users to share their current location with their friends or family.

The feature also allows someone that finds the user’s lost iPhone to call the user directly without unlocking it. Similar phone finder services under various names are available apple aperture 3.6 manual free other families aprture smartphones. Activation Lock was introduced in with iOS 7. It is integrated with iCloud and Find My iPhone feature. Once restore is completed, the device will ask for the Apple ID and password that has been previously associated with it, to proceed with activation, ultimately preventing any stolen device from being usable.

As of iOS 9, Find my iPhone is a built-in app, and thus cannot be apple aperture 3.6 manual free. This is because iCloud Keychain uses ” end-to-end encryption “, meaning that iCloud Keychain backups are designed so that the provider does not have access to unencrypted data. This is accomplished through the use of a novel “key vault” design based on a Hardware Security Module located in Apple’s data centers.

It was initially available to US users only. Customers also have the choice to keep their original copies stored on their computers or have them replaced by copies from the iTunes Store.

If a user stops paying for the iTunes Match service, all copies of the DRM-free AAC iTunes Store versions of tracks that have already been downloaded onto any device can be kept, [52] [53] whether on iOS devices or computers. It will be included in an aperthre version for subscribers to the iTunes Match service and is currently [ when? The streaming Genius shuffle is not available in current [ when?

On January 28,ad-free iTunes Radio was discontinued and is therefore no longer part of iTunes Apple aperture 3.6 manual free. As of March 26, [update]iTunes Match is available in countries, while iTunes in the Cloud is available in countries.

During the Apple Worldwide Developers Conference WWDC keynote apple aperture 3.6 manual free, iWork for iCloud was announced for release at the same time as the next version of the app versions of iWork later in the year. This allows the user to fdee and create documents on the web, using one of the supported browsers: SafariChromeand Paple Edge.

Photo Stream is a service supplied with the basic iCloud service which allows users to store the most recent 1, photos on the iCloud servers for up to 30 days free of charge.

When a photo is taken on a device with Photo Stream enabled, it is automatically uploaded to the iCloud servers. Apple aperture 3.6 manual free there, it becomes available for viewing and saving on the rest of the user’s Photo Appe devices. The photo is automatically removed from the server after 30 days or when it becomes photo number 1, in the user’s apple aperture 3.6 manual free.

Photo Stream installed on a Mac apple aperture 3.6 manual free Windows desktop computer includes an option to have all photos permanently saved on that device. The service stores all of the user’s photos, maintaining their original resolution and metadata. Users can access their apple aperture 3.6 manual free Photos on supported devices apple aperture 3.6 manual free the new Photos app when available or via the iCloud Photos web app at iCloud.

The amount of storage is shared across all devices per iCloud Apple ID. Several native features of iCloud use each user’s iCloud storage allowance, specifically, Backup and restore, and email, Contacts, and Calendars. On Macs, users can also store most filetypes into iCloud folders of their choosing, rather than apple aperture 3.6 manual free mwnual them locally on the machine.

While Photo Stream uses the iCloud servers, usage does not come out of the user’s iCloud storage allowance. This is also true for iTunes Match music content, even apple aperture 3.6 manual free music that is not sold in the iTunes Store and which gets uploaded into iCloud storage, it does not count against the user’s allowance. Other apps can optionally integrate app storage out of the user’s iCloud storage allowance.

Not all of a user’s content counts as part of their iCloud storage allowance. Apple can keep a permanent track of every purchase a user makes under their Apple ID account, and by associating each piece of content with the user, it means only one copy http://replace.me/25907.txt every Store item is needed to be kept on Apple’s servers.

Also, when a user registers any new device, all previously bought Store content can be downloaded from the Store servers or non-Store content from the iCloud servers. Audiobooks and their metadata fields from non-Apple purchased sources are not synced across devices apple aperture 3.6 manual free or iOS inside the Apple Books apps, and nor does the metadata from non-Apple purchased books in Ebook or PDF format.

There remains a syncing mismatch on some types of media, between Apple-purchased content and non-Apple purchased content that remains in effect for iCloud users. Users can store any kind of file including photos, videos, documents, dree, and other apps’ data in iCloud Drive and access it on any MaciPadiPhoneiPod Touchor Windows PCwith any single file being a maximum of 50 GB in file size earlier it was 15 GB. This allows users to start their work on one device and continue on another device.

In iOS 11iCloud Drive has been integrated into the new Files app that gives users access to all their cloud apple aperture 3.6 manual free local on-device storage, which replaced the standalone iCloud Drive app. Messages on iCloud is a feature on iOS Apple’s iCloud service, including iCloud Drive and iOS device backups, does not provide end-to-end encryptionalso known as client-side encryption[77] [78] [79] and without end-to-end encryption, users’ information is left unsecured because it remains easily accessible to unauthorized persons.

In Augustit was rumored that hackers had discovered an exploit involving the Find My iPhone service, which potentially allowed an attacker to brute-force a apertute Apple ID and access their iCloud data. The exploit was later incorrectly rumored to have been used as part of an August leak of a large number of private, nude photos of celebrities that had been synced to their iCloud storage from their iPhone.

Apple confirmed that it was working ffee law enforcement agencies to investigate the leak. Apple aperture 3.6 manual free raised concerns from human rights activists who claim that it may be used to track dissidents.

From Wikipedia, the free encyclopedia. Cloud storage and cloud computing service by Apple. This article needs to be updated. Please help update this apetrure to reflect recent events or newly available information. July Main article: Back to My Mac. Main article: Find My Friends. Main article: Find My iPhone. Main article: Keychain software. For other uses, see ITunes disambiguation. Main article: iWork. See also: Apple ID. Retrieved June 13, Retrieved June 13, Why Apple has trouble with cloud computing”.

Ars Technica. June 8, From iDisk to. Mac to MobileMe to iCloud”. May 31, February alerture, The Register. June 9, Retrieved February 2, Business Insider. Bloomberg News. May 21, Retrieved July 21,

Panasonic LUMIX FZ80 4K Digital Camera, Megapixel Video Camera, 60X Zoom DC VARIO mm Lens, F Aperture, Power O.I.S. Stabilization, Touch Enabled 3-Inch LCD, Wi-Fi Check device’s user manual for compatibility. 11 Requires a valid Sony Entertainment Network account. Some apps require a fee. Books With Free Delivery. Aug 02,  · The model that MSI sent over is actually the model that I would recommend to most creatives: the one with a Core iH and an RTX Ti. The additional performance that comes with a Core i9 processor or an RTX /Ti simply isn’t worth the extra $ – $1, for most photo and video editors, and the fact that this laptop is so (relatively) thin and . Apple iPhone 13 Pro Max ( GB, Alpine Green) [Locked] + Carrier Subscription. Buy Canon PowerShot G5 X Mark II Digital Camera featuring MP 1″ Stacked CMOS Sensor, DIGIC 8 Image Processor, 5x Optical Zoom f/ Lens, mm (35mm Equivalent), m-Dot Pop-Up Electronic Viewfinder, ” m-Dot Tilting Touchscreen LCD, UHD 4K30p and Full HD p Video, fps Shooting, fps Raw Burst Mode, Built-In . Shop Best Buy for point & shoot cameras. Capture the perfect shot with a compact point-and-shoot digital camera with automated features for the ideal image.

Сейф Бигглмана, – протянула Сьюзан. Стратмор кивнул. Сейф Бигглмана представляет собой гипотетический сценарий, когда создатель сейфа прячет внутри его ключ, способный его открыть. Чтобы ключ никто не нашел, Танкадо проделал то же самое с «Цифровой крепостью».

Audiobooks and their metadata fields from non-Apple purchased sources are not synced across devices macOS or iOS inside the Apple Books apps, and nor does the metadata from non-Apple purchased books in Ebook or PDF format. There remains a syncing mismatch on some types of media, between Apple-purchased content and non-Apple purchased content that remains in effect for iCloud users.

Users can store any kind of file including photos, videos, documents, music, and other apps’ data in iCloud Drive and access it on any Mac , iPad , iPhone , iPod Touch , or Windows PC , with any single file being a maximum of 50 GB in file size earlier it was 15 GB.

This allows users to start their work on one device and continue on another device. In iOS 11 , iCloud Drive has been integrated into the new Files app that gives users access to all their cloud and local on-device storage, which replaced the standalone iCloud Drive app. Messages on iCloud is a feature on iOS Apple’s iCloud service, including iCloud Drive and iOS device backups, does not provide end-to-end encryption , also known as client-side encryption , [77] [78] [79] and without end-to-end encryption, users’ information is left unsecured because it remains easily accessible to unauthorized persons.

In August , it was rumored that hackers had discovered an exploit involving the Find My iPhone service, which potentially allowed an attacker to brute-force a user’s Apple ID and access their iCloud data. The exploit was later incorrectly rumored to have been used as part of an August leak of a large number of private, nude photos of celebrities that had been synced to their iCloud storage from their iPhone.

Apple confirmed that it was working with law enforcement agencies to investigate the leak. This raised concerns from human rights activists who claim that it may be used to track dissidents. From Wikipedia, the free encyclopedia. Cloud storage and cloud computing service by Apple. This article needs to be updated.

Please help update this article to reflect recent events or newly available information. July Main article: Back to My Mac. Main article: Find My Friends. Main article: Find My iPhone. Main article: Keychain software. For other uses, see ITunes disambiguation.

Main article: iWork. See also: Apple ID. Retrieved June 13, Retrieved June 13, Why Apple has trouble with cloud computing”. Ars Technica. June 8, From iDisk to. Mac to MobileMe to iCloud”. May 31, February 12, The Register. June 9, Retrieved February 2, Business Insider. Bloomberg News. May 21, Retrieved July 21, September 16, Retrieved November 8, December 11, October 12, Retrieved March 18, Retrieved January 1, Archived from the original on September 2, Retrieved August 30, Retrieved October 30, October 17, Retrieved October 18, April 27, Retrieved April 28, June 2, Archived from the original on November 8, Retrieved June 3, April 29, Retrieved April 30, Retrieved May 20, Windows Experience Blog.

Retrieved May 31, International Business Times HK. Retrieved June 2, June 6, Archived from the original on June 8, Retrieved June 7, February 17, Retrieved 1 April Retrieved October 12, Retrieved September 17, Retrieved January 17, Retrieved July 2, Retrieved 8 February February 18, November 14, Retrieved November 14, January 16, Retrieved July 6, The original files will remain untouched.

Archived from the original on March 13, Retrieved December 16, Retrieved June 15, August 14, Retrieved August 23, InfoTrends InfoBlog. Archived from the original on December 13, Retrieved December 15, Apple India. The Verge. The Next Web. International Business Times. Retrieved March 15, Stack Overflow. Retrieved February 21, Information Security Today. Auerbach Publications. Archived from the original on January 16, IGI Global.

His research interests revolve around investigating immune regulation and dysregulation in the context of HIV infection or exposure. He focuses on Immune ontogeny in HIV exposed infants, placental investigations and pre-term birth, and epithelial immunity in the foreskin.

Her Research Unit is involved with clinical research, epidemiology and operational research, and is a treatment site for HIV infected adults and children. Her research interests include HIV vaccine research, microbicide research and other biomedical and behavioural interventions, and she is an investigator in testing two HIV vaccine regimens in late stage clinical development.

He has been an author on over manuscripts in the field of infectious diseases and has an extensive track record in infectious diseases research and practice covering clinical, laboratory and epidemiological aspects. He is an HIV and TB immunologist focused on studying the immune response to these pathogens in affected tissues, and how this relates to what can be observed from the blood. The research goal is to improve understanding of the immunopathology of TB and HIV, using this information to aid in developing novel therapeutic approaches and diagnostic biomarkers.

His research has centered on understanding the mechanisms by which the human immune system recognises the Mycobacterium tuberculosis M. His work has a strong translational component, asking if both classically and non-classically restricted T cells are associated with infection with M. The translational significance of this research is centred on informing the development of novel vaccines and diagnostics for childhood TB.

 
 

 

Nelson Physics 12 – Solutions Manual.Navigation menu

 

Он это отлично знает. Стратмор провел рукой по вспотевшему лбу. – Этот шифр есть продукт нового типа шифровального алгоритма, с таким нам еще не приходилось сталкиваться.

You can flip out the screen to the side, rotate it forwards for easier operation when pointing the camera at yourself, and fold it flat against the back of the camera to stop it from getting scratched, which proves to be a more versatile screen for vlogging, movie shooting and photography in general. The X-H2S offers the best video recording capabilities and performance of any Fuji camera, better than the original X-H1 or any of the other current models, and is definitely the one to buy if you’re predominantly a videographer.

Longer recording times of up to min at an ambient temperature and 17min at 40 degrees Celsius are supported, with a fan accessory available which screws into the back of the camera, improving the maximum time to 51 mins at 40 Celsius.

By contrast, the XH1 was limited to 30 minutes maximum recording time. The X-H2S features both built-in wi-fi and Bluetooth connectivity. Another key change to the design of the X-H2S is memory cards, specifically the type that it uses rather than the number. So if you want to take advantage of all the speed advantages that the XH2S offers and why wouldn’t you?!

Fujifilm have also paid close attention to the X-H2S’s battery life – after all it’s no good being able to shoot at 40fps if the battery quickly runs out, so they’ve switched from using the smaller capacity NP-WS battery that the X-H1 used to exactly the same NP-W batteries as the X-T4.

This offers a CIPA-rated battery life of up to shots on a single charge in normal mode on the X-H2s, with real-life usage yielding even longer life. The X-H1 was rated at only shots.

The XH2S can also be powered and charged via a USB-C connection, which is useful if you’re out and about and have a compatible power-bank to plug the camera into. All of the sample images in this review were taken using the 26 megapixel Fine JPEG setting, which gives an average image size of around 11Mb. The Fujifilm X-H2S produced images of outstanding quality. The night photograph was excellent, with the maximum shutter speed of 30 seconds being long enough for most after-dark shots, and the Bulb mode allowing much longer exposures if required.

The Dynamic Range and HDR settings subtly improve detail in the shadows and highlights, while the extensive range of Film Simulation modes hark back to a bygone era, and the Advanced Filters allow you to have a little fun with your images in-camera. The Fujifilm X-H2S has 2 different image quality settings available, with Fine being the highest quality option. The Fujifilm X-H2S’s maximum shutter speed is 30 seconds in the Time shutter speed mode, and there’s a Bulb mode which allows exposures up to 60 minutes long, which is excellent news if you’re seriously interested in night photography.

The shot below was taken using a shutter speed of 15 seconds at ISO The Fujifilm X-H2S’s Multiple Exposure mode, accessed via the dial on the top-left of the camera, combines up to 9 different images together in-camera to create one composite image, with four different ways of combining them – Additive, Average, Bright, Dark. These settings gradually increase the amount of detail visible in the shadow and highlight areas, with the side-effect of more noise appearing in the image.

Note that you can’t actually turn this feature off. All three settings are available from ISO upwards. The camera takes three shots with different exposures, changing the shutter speed for each one, and then combining them in-camera.

The Fujifilm X-H2S offers 19 different film simulation modes to help replicate the look of your favourite film stock from the past. The thumbnails below link to the full-sized versions, which have not been altered in any way. This is a sample 6K movie at the quality setting of x pixels at 30 frames per second. Please note that this 15 second movie is Mb in size.

This is a sample 4K movie at the quality setting of x pixels at 60 frames per second. Please note that this 16 second movie is Mb in size. This is a sample slow-motion 4K movie at the quality setting of x pixels at frames per second. Please note that this 72 second movie is Mb in size. The X-H2S is one of two new flagship cameras that Fujifilm are releasing in , the other being the upcoming 40 megapixel X-H2 that will debut before the end of the year, and if this new model is anything to go by, they’re going to have a stellar year.

With the “S” moniker and design emphasis clearly being placed on Speed, the XH2S represents a significant technological leap forward for the APS-C X-series range, offering the fastest shooting rates and crucially most capable AF system of any current model in the Fuji range, not to mention much more capable video recording and image stabilisation systems. What it doesn’t do is offer any more resolution or increased image quality than the likes of the X-T4 and X-Pro3 – you’ll get very similar noise performance and dynamic range from all three models.

So if you don’t need the blazing speed, better AF and improved video capabilities of the X-H2S, you can happily save quite a lot of money by opting for one of the cheaper former flagship models, a deal that is sweetened even further if you prefer their more traditional user interfaces.

We actually think that the perhaps controversially revised control layout, depending on your standpoint, with its reliance on function buttons and custom modes rather than shutter speed and ISO dials, is better suited to what is a very versatile hybrid camera that lends itself to being used in a multitude of different ways. Viewed from a different angle, though, that’s the literal cost of using a stacked sensor with all of its major benefits, something that Sony, Canon and OM Digital have also had to pass on to their customers – only Nikon have somewhat bucked the trend with the Z9, and only then by completely removing the mechanical shutter.

As with all of the stacked sensor cameras currently on the market, the key question that you have ask yourself is “do I really need to take photos this quickly?

In the case of the X-H2S, though, the waters are further muddied by the fact that the X-H2 and X-T5 will likely not be able to match this camera in terms of both their shooting speed and auto-focusing performance. Ultimately, the new X-H2S is the best Fujifilm APS-C camera that you can currently buy, offering similar image quality to the X-T4 but with significantly better auto-focusing, burst shooting, video recording and an improved electronic viewfinder.

Whether that’s worth the price premium is ultimately up to you – anyone who predominately shoots action, though, should seriously consider the outstanding new Fujifilm X-H2S Read our in-depth Canon R3 review complete with full-size sample photos and videos to find out just what the all-action R3 is capable of The Fujifilm X-H1 is the newest flagship camera on the block, topping the mirrorless X-series range with built-in optical image stabilisation and the most advanced video capabilities of any Fujifilm camera to date.

Check our our in-depth Fujifilm XH1 review, complete with full-size sample images, movies and more Yes, we did say hidden!

Read our in-depth Fujifilm X-Pro3 review to find out what this very traditional, yet thoroughly modern camera has to offer you. The Fujifilm X-T4 is the successor to the very popular X-T3, which was released in , principally adding in-body image stabilisation, greatly improved battery life, a quicker and quieter mechanical shutter, enhanced continuous AF and a number of design tweaks.

Can the new X-T4 improve on what was already an outstanding camera? Find out now by reading our in-depth Fujifilm X-T4 review Read our in-depth Nikon Z9 review complete with full-size sample photos and videos to find out just what this flagship camera is capable of Well no need to worry, as we take an in-depth look at what this new Micro Four Thirds flagship has to offer in our OM System OM-1 review, complete with full-size sample photos and videos The Sony Alpha 1 camera, or Sony A1 for short, is the best camera that Sony have ever released, and currently the best all-round camera on the market.

It’s also one of the most expensive, so read our in-depth Sony A1 review complete with full-size sample JPEG and Raw photos and movies to find out if it’s truly the One for you Fujifilm have just unleashed the X-H2S, their brand new flagship mirrorless camera for The X-Processor 5 introduces AI deep learning to the Fuji X-series for the first time, with the X-H2s able to automatically detect animals, birds, cars, bikes, planes and trains, bringing it back up to date for Fujifilm claim that the sensor is 3.

Longer recording times of up to min at an ambient temperature and 17min at 40 Celsius are supported, with a fan accessory available which screws into the back of the camera and improves the maximum time to 51 mins at 40 Celsius.

Shutter life for this camera is K shots when using the mechanical shutter. The literally named FAN is the aforementioned fan accessory for reducing overheating during video recording in hot climates, while the VG-XH is a dual-battery vertical grip. Fuji are also introducing an interesting new FT-XH file transmitter grip which will wirelessly add a slew of networking capabilities to the core camera, including Mbps Ethernet, 5G phone tethering and multi-cam support.

So the new X-H2S has a very clear focus on speed and video, thanks to its new stacked sensor and processor. Fujifilm announce flagship model which boasts the highest burst-mode, AF and video performance in the history of the X Series. The X-H2S is a new flagship model boasting the highest performance in both stills and videos in the history of the X Series.

This has been made possible by the use of the new stacked-layer back-illuminated The X-H2S features an evolved AF system capable of shooting up to 40 frames per second and offering newly developed subject-recognition AF technology and can even film 6. His research interests revolve around investigating immune regulation and dysregulation in the context of HIV infection or exposure. He focuses on Immune ontogeny in HIV exposed infants, placental investigations and pre-term birth, and epithelial immunity in the foreskin.

Her Research Unit is involved with clinical research, epidemiology and operational research, and is a treatment site for HIV infected adults and children. Her research interests include HIV vaccine research, microbicide research and other biomedical and behavioural interventions, and she is an investigator in testing two HIV vaccine regimens in late stage clinical development.

He has been an author on over manuscripts in the field of infectious diseases and has an extensive track record in infectious diseases research and practice covering clinical, laboratory and epidemiological aspects. He is an HIV and TB immunologist focused on studying the immune response to these pathogens in affected tissues, and how this relates to what can be observed from the blood.

Once restore is completed, the device will ask for the Apple ID and password that has been previously associated with it, to proceed with activation, ultimately preventing any stolen device from being usable. As of iOS 9, Find my iPhone is a built-in app, and thus cannot be removed.

This is because iCloud Keychain uses ” end-to-end encryption “, meaning that iCloud Keychain backups are designed so that the provider does not have access to unencrypted data. This is accomplished through the use of a novel “key vault” design based on a Hardware Security Module located in Apple’s data centers.

It was initially available to US users only. Customers also have the choice to keep their original copies stored on their computers or have them replaced by copies from the iTunes Store. If a user stops paying for the iTunes Match service, all copies of the DRM-free AAC iTunes Store versions of tracks that have already been downloaded onto any device can be kept, [52] [53] whether on iOS devices or computers.

It will be included in an ad-free version for subscribers to the iTunes Match service and is currently [ when? The streaming Genius shuffle is not available in current [ when? On January 28, , ad-free iTunes Radio was discontinued and is therefore no longer part of iTunes Match.

As of March 26, [update] , iTunes Match is available in countries, while iTunes in the Cloud is available in countries. During the Apple Worldwide Developers Conference WWDC keynote speech, iWork for iCloud was announced for release at the same time as the next version of the app versions of iWork later in the year. This allows the user to edit and create documents on the web, using one of the supported browsers: Safari , Chrome , and Microsoft Edge. Photo Stream is a service supplied with the basic iCloud service which allows users to store the most recent 1, photos on the iCloud servers for up to 30 days free of charge.

When a photo is taken on a device with Photo Stream enabled, it is automatically uploaded to the iCloud servers. From there, it becomes available for viewing and saving on the rest of the user’s Photo Stream-enabled devices. The photo is automatically removed from the server after 30 days or when it becomes photo number 1, in the user’s stream. Photo Stream installed on a Mac or Windows desktop computer includes an option to have all photos permanently saved on that device.

The service stores all of the user’s photos, maintaining their original resolution and metadata. Users can access their iCloud Photos on supported devices via the new Photos app when available or via the iCloud Photos web app at iCloud.

The amount of storage is shared across all devices per iCloud Apple ID. Several native features of iCloud use each user’s iCloud storage allowance, specifically, Backup and restore, and email, Contacts, and Calendars. On Macs, users can also store most filetypes into iCloud folders of their choosing, rather than only storing them locally on the machine. While Photo Stream uses the iCloud servers, usage does not come out of the user’s iCloud storage allowance.

This is also true for iTunes Match music content, even for music that is not sold in the iTunes Store and which gets uploaded into iCloud storage, it does not count against the user’s allowance. Other apps can optionally integrate app storage out of the user’s iCloud storage allowance.

Not all of a user’s content counts as part of their iCloud storage allowance. Apple can keep a permanent track of every purchase a user makes under their Apple ID account, and by associating each piece of content with the user, it means only one copy of every Store item is needed to be kept on Apple’s servers.

Also, when a user registers any new device, all previously bought Store content can be downloaded from the Store servers or non-Store content from the iCloud servers.

Audiobooks and their metadata fields from non-Apple purchased sources are not synced across devices macOS or iOS inside the Apple Books apps, and nor does the metadata from non-Apple purchased books in Ebook or PDF format. There remains a syncing mismatch on some types of media, between Apple-purchased content and non-Apple purchased content that remains in effect for iCloud users.

Users can store any kind of file including photos, videos, documents, music, and other apps’ data in iCloud Drive and access it on any Mac , iPad , iPhone , iPod Touch , or Windows PC , with any single file being a maximum of 50 GB in file size earlier it was 15 GB.

This allows users to start their work on one device and continue on another device. In iOS 11 , iCloud Drive has been integrated into the new Files app that gives users access to all their cloud and local on-device storage, which replaced the standalone iCloud Drive app. Messages on iCloud is a feature on iOS Apple’s iCloud service, including iCloud Drive and iOS device backups, does not provide end-to-end encryption , also known as client-side encryption , [77] [78] [79] and without end-to-end encryption, users’ information is left unsecured because it remains easily accessible to unauthorized persons.

In August , it was rumored that hackers had discovered an exploit involving the Find My iPhone service, which potentially allowed an attacker to brute-force a user’s Apple ID and access their iCloud data. The exploit was later incorrectly rumored to have been used as part of an August leak of a large number of private, nude photos of celebrities that had been synced to their iCloud storage from their iPhone. Apple confirmed that it was working with law enforcement agencies to investigate the leak.

This raised concerns from human rights activists who claim that it may be used to track dissidents. From Wikipedia, the free encyclopedia. Cloud storage and cloud computing service by Apple. This article needs to be updated. Please help update this article to reflect recent events or newly available information.

July Main article: Back to My Mac. Main article: Find My Friends. Main article: Find My iPhone. Main article: Keychain software. For other uses, see ITunes disambiguation. Main article: iWork. See also: Apple ID. Retrieved June 13, Retrieved June 13, Why Apple has trouble with cloud computing”. Ars Technica.

June 8, From iDisk to. Mac to MobileMe to iCloud”. May 31, February 12, The Register. June 9, Retrieved February 2,

This is a list of macOS components —features that are included in the current Mac operating system. Safari is the default web browser included with macOS since version It uses the WebKit browser engine. The platform was announced on October 20,at Apple’s “Back to the Mac” event. Automator is an app used to create workflows for automating repetitive tasks into batches for quicker alteration via point-and-click or drag and drop. This saves time and effort over human intervention to manually change each file separately.

Automator enables the repetition of tasks across a wide variety of programs, including FinderSafariCalendarContacts and others. It can also work with third-party applications such as Microsoft OfficeAdobe Photoshop or Pixelmator.

The icon features a robot holding asus a541u drivers 10 pipe, a reference to pipelinesa computer science term for connected data workflows. Automator provides a graphical user interface for automating tasks without knowledge of programming or scripting languages.

Tasks can be recorded as they are performed by the user or can be selected from a list. The output of the previous action can become the input to the next action. Automator comes with apple aperture 3.6 manual free library of Actions file renaming, finding linked images, creating a new mail message, etc. A Workflow document is used to carry out repetitive tasks. Workflows can be saved and reused. Unix command line scripts and AppleScripts can also be invoked as Actions.

The actions are linked together in a Workflow. The Workflow can be saved as an application, Workflow file or a contextual menu item. Options can be set when the Workflow is created or when the Workflow is run. The icon for Automator features a robot, known as Otto the Automator. Calculator is a basic calculator application made apple aperture 3.6 manual free Apple Inc.

It has three apple aperture 3.6 manual free basic, scientific, and programmer. Basic includes a number pad, buttons for adding, subtracting, multiplying, and dividing, as well as memory keys. Scientific mode supports exponents and trigonometric functions, and programmer mode gives the user access to more options related to computer programming.

The Calculator program has a long history going back to the very beginning of the Macintosh platform, where a simple four-function calculator program was a standard desk accessory from the earliest system versions.

Though no higher math capability was included, third-party developers provided upgrades, and Apple released посетить страницу Graphing Calculator application with the first PowerPC release 7.

Apple currently ships a different application called Grapher. Calculator has Reverse Polish notation support, and apple aperture 3.6 manual free also speak the buttons pressed and result returned. The Calculator сказала lock a folder windows 10 download прав first as a desk accessory in first version of Macintosh System for apple aperture 3.6 manual free Macintosh k. Its original incarnation was developed by Chris Espinosa and its appearance was designed, in part, by Steve Jobs when Espinosa, flustered by Jobs’s dissatisfaction with all of his prototype designs, conceived an application called The Steve Jobs Roll Your Own Calculator Construction Set that allowed Jobs to tailor the look of the calculator to his liking.

Its design was maintained with the same basic math operations until the final release of classic Mac OS in It only has the basic mode of its desktop counterpart. Since the release of OS X Yosemitethere is also a simple calculator widget available in the notifications area. Calendar is a personal calendar app made by Apple Inc. It offers online cloud backup of calendars using Apple’s iCloud service, or can synchronize with other calendar services, including Google Calendar and Microsoft Exchange Server.

It supports chess variants such as crazyhouse and suicide chess. It includes various synchronizing capabilities and integrates with other macOS czy sony vegas pro 13 darmowy free and features. Dictionary is an application that includes an in-built dictionary and thesaurus. First added to macOS Launchpad provides an alternative way to start applications in macOS, in addition to other options such as the Dock toolbar launcherFinder file managerSpotlight desktop search or Terminal command-line interface.

Notes is apple aperture 3.6 manual free notetaking app. Its main function is provide a service apple aperture 3.6 manual free creating short text notes in the computer, as well as being able to be shared to other macOS or iOS devices via Apple’s iCloud service.

Photo Booth is a camera application for macOS. It utilizes the front iSight camera to take pictures and videos. Photos is a photo management and editing application that was apple aperture 3.6 manual free based on the in-built app released for iOS 8.

The QuickTime player is an application that can play video and sound files. Introduced in macOS It had been previously included in iOS. Stocks is an application that provides information regarding stocks of various companies around the world. Time Machine is an application apple aperture 3.6 manual free the user can back up their files.

Voice Memos, introduced in macOS Mojave[26] is a basic application with the capability of recording audio. In addition to this, it allows several editing functions, such as trimming and overwriting. Activity Monitor is a system monitor for the macOS operating systemwhich also incorporates task manager functionality.

AirPort Utility is a program that allows users to configure an AirPort wireless network and manage services associated with and devices apple aperture 3.6 manual free to AirPort Routers. AirPort Utility is unique in that it offers network configuration in a native application as opposed to a web application.

It provides a graphical overview of AirPort devices attached to a network, and apple aperture 3.6 manual free tools to manage each one individually. It allows users to apple aperture 3.6 manual free their network preferences, assign Back to My Mac accounts to the network, apple aperture 3.6 manual free configure USB attached Printers and hard drives. It was first introduced in Mac OS X Users need to be aware that prior to this release, MIDI devices did not require this step, and it mention of it might be omitted from MIDI devices from third-party manufactures.

Bluetooth File Exchange is a utility that comes with the macOS operating systemused to exchange files to or from a Bluetooth -enabled device. For example, it could be used to send an image to a cellphoneor to receive an image or other documents from a PDA. Assists users with installing Windows on their Mac using Boot Camp.

This is because Windows 10 does not currently have a commercial version of Windows 10 that runs on ARM based processors. ColorSync Utility is software that ships with macOS. The interface is composed of two parts: the document browser and the utility window. The document browser lets the user zoom in and out of an image or apply a Filter to it. Profile First Aid allows the user to repair ColorSync color profiles so they conform to the International Color Consortium specification.

Profiles allows the user to browse the profiles installed on the system, grouped by location, class or space, and graphically compare any two profiles. The Devices section allows the user to see a list of all registered ColorSync devices such as displays and apple aperture 3.6 manual free, and see what ColorSync profile is applied to each one.

It is also possible to override the default setting. The Filters section allows the user to build and modify PDF filters that are apple aperture 3.6 manual free to the rest of the operating system. The default filters that ship with Mac OS X are:. User-created filters can have color management, image effects, PDF retouch, domain selection and comments. The Color Management section allows assigning a profile, choosing a default profile, rendering intentconverting to a profile or intermediate transform.

Перейти Intermediate Transform section allows adjustment of brightness, tint, hue, saturation, bilevel high pass filter or profile assignment, to either grayscaleRGB or CMYKor all data in the file.

This can be applied to either text, graphics, images or shading. Complex filters can be created by stacking multiple effects. Calculator can convert between RGBCMYK and other color value schemes, and features an interactive color-picker for identifying a color on the screen, duplicating a feature of another bundled utility, DigitalColor Meter.

ColorSync is Apple Inc. Ссылка на страницу developed the original 1. With ColorSync 3. ColorSync 4. Human color perception is a very complex and subtle process, and different devices have widely different color gamuts or ranges of color they can display.

To deal with these issues, ColorSync provides several different methods of doing color matching. For instance, perceptual matching tries to preserve as closely as possible the relative relationships between colors, even if all the colors must be systematically distorted in order to get them to fit within the gamut of the destination device. Because the human eye is more sensitive to color differences rather than absolute colorsthis method tends to produce the best-looking results, subjectively speaking, for many apple aperture 3.6 manual free uses, but there are other methods that work better in some cases.

All image input and output devices scanners, printers, displays have to be characterized by providing an Apple aperture 3.6 manual free profile that defines how their color information is to be interpreted relative to this reference color space.

This apple aperture 3.6 manual free might be provided by the device manufacturer, but for better quality results, it apple aperture 3.6 manual free be generated by performing actual measurements on the device with a colorimeter. Thus, when an image is scanned on a scanner, the apple aperture 3.6 manual free file will include a copy of the scanner’s profile to characterize the meaning of its color information.

Then, before the image is sent to an output device, a matching process converts the color information at the time of rendering from the source profile that apple aperture 3.6 manual free to the image to the destination страница that attached to the output device so that the resulting colors print or display as closely as possible to the original image.

Console is a log viewer developed by Apple Inc. It allows users to search through all of the system’s logged messages, and can alert the user when certain types of messages are logged.

The console allows users to read the system logs, help find certain ones, monitor them, and filter their contents. The Log List opens a sidebar which shows all of the different logs that the system maintains. This list helps in viewing the many different logs maintained in various parts of the system by bringing them all together to one place. By clicking on a particular log category, all of the logs will be shown. The System Log Queries contains all of the logs that have to do with the entire system.

This includes system logs as well as individual application logs. Selecting All Messages gives a live look at your computer’s activities, updated live.

SAMSUNG Electronics Wireless Charger Trio, Qi Compatible – Charge up to 3 Devices at Once – for Galaxy Phones, Buds, Watches, and Apple iPhone Devices, Black (US Version) out of 5 stars 3, -9% $ $ 03 $ $ Dec 03,  · Last updated: December 3, Google Fusion Tables and the Fusion Tables API have been discontinued. We want to thank all our users these past nine years. We understand you may not agree with this decision, but we hope you’ll find alternatives that are just as useful, including BigQuery, Cloud SQL, Maps Platform, and Data Studio.. Frequently Asked . Shop Best Buy for point & shoot cameras. Capture the perfect shot with a compact point-and-shoot digital camera with automated features for the ideal image.
The Galaxy S II has a GHz dual core ARM Cortex-A9 processor that uses Samsung’s own ‘Exynos ‘ System on a chip (SoC) that was previously code-named “Orion”. The Exynos branded SoC was the source of much speculation concerning another branded successor to the previous “Hummingbird” single-core SoC of the Samsung Galaxy replace.me Exynos 4 Dual 45 nm . Shop Best Buy for point & shoot cameras. Capture the perfect shot with a compact point-and-shoot digital camera with automated features for the ideal image. SAMSUNG Electronics Wireless Charger Trio, Qi Compatible – Charge up to 3 Devices at Once – for Galaxy Phones, Buds, Watches, and Apple iPhone Devices, Black (US Version) out of 5 stars 3, -9% $ $ 03 $ $
Dec 23,  · Click any for a full resolution JPG image from the original DNG data file processed in Apple Aperture Made-in-U. S. A. Davis weather station, 19 December LEICA M9, TTArtisan 50mm f/ ASPH at 1 / 4,, 1 / 4,, 1 / 2, and 1 / at ISO 80, , and , Perfectly Clear. Dec 03,  · Last updated: December 3, Google Fusion Tables and the Fusion Tables API have been discontinued. We want to thank all our users these past nine years. We understand you may not agree with this decision, but we hope you’ll find alternatives that are just as useful, including BigQuery, Cloud SQL, Maps Platform, and Data Studio.. Frequently Asked . Aug 02,  · The model that MSI sent over is actually the model that I would recommend to most creatives: the one with a Core iH and an RTX Ti. The additional performance that comes with a Core i9 processor or an RTX /Ti simply isn’t worth the extra $ – $1, for most photo and video editors, and the fact that this laptop is so (relatively) thin and .
Latest Android 11 Phone, Ulefone Note 6 3G Unlocked Smartphone, ” HD+ Full Screen, Quad-core 1GB+32GB Mobile Phone, mAh Battery, . Dec 23,  · Click any for a full resolution JPG image from the original DNG data file processed in Apple Aperture Made-in-U. S. A. Davis weather station, 19 December LEICA M9, TTArtisan 50mm f/ ASPH at 1 / 4,, 1 / 4,, 1 / 2, and 1 / at ISO 80, , and , Perfectly Clear. A cathode-ray tube (CRT) is a vacuum tube containing one or more electron guns, which emit electron beams that are manipulated to display images on a phosphorescent screen. The images may represent electrical waveforms (oscilloscope), pictures (television set, computer monitor), radar targets, or other phenomena. A CRT on a television set is commonly called a picture tube. SAMSUNG Electronics Wireless Charger Trio, Qi Compatible – Charge up to 3 Devices at Once – for Galaxy Phones, Buds, Watches, and Apple iPhone Devices, Black (US Version) out of 5 stars 3, -9% $ $ 03 $ $
Aug 02,  · The model that MSI sent over is actually the model that I would recommend to most creatives: the one with a Core iH and an RTX Ti. The additional performance that comes with a Core i9 processor or an RTX /Ti simply isn’t worth the extra $ – $1, for most photo and video editors, and the fact that this laptop is so (relatively) thin and . Latest Android 11 Phone, Ulefone Note 6 3G Unlocked Smartphone, ” HD+ Full Screen, Quad-core 1GB+32GB Mobile Phone, mAh Battery, . Dec 23,  · Click any for a full resolution JPG image from the original DNG data file processed in Apple Aperture Made-in-U. S. A. Davis weather station, 19 December LEICA M9, TTArtisan 50mm f/ ASPH at 1 / 4,, 1 / 4,, 1 / 2, and 1 / at ISO 80, , and , Perfectly Clear. Buy Canon PowerShot G5 X Mark II Digital Camera featuring MP 1″ Stacked CMOS Sensor, DIGIC 8 Image Processor, 5x Optical Zoom f/ Lens, mm (35mm Equivalent), m-Dot Pop-Up Electronic Viewfinder, ” m-Dot Tilting Touchscreen LCD, UHD 4K30p and Full HD p Video, fps Shooting, fps Raw Burst Mode, Built-In . The Galaxy S II has a GHz dual core ARM Cortex-A9 processor that uses Samsung’s own ‘Exynos ‘ System on a chip (SoC) that was previously code-named “Orion”. The Exynos branded SoC was the source of much speculation concerning another branded successor to the previous “Hummingbird” single-core SoC of the Samsung Galaxy replace.me Exynos 4 Dual 45 nm .

 
 

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In OS X As of macOS Grab is a utility program in macOS for taking screenshots. It supports capturing a marquee selection, a whole window, and the whole screen, as well as timed screenshots. It was replaced by the utility Screenshot in macOS On macOS versions Grab helps determine the size of an element on the screen. Apple licensed the core technology from fusionOne. Support for many pre-October devices was built-in, with newer devices being supported via manufacturer and third-party iSync Plugins.

Support for Palm OS organizers and compatible smartphones was removed with the release of iSync 3. Before the release of Mac OS X Mac subscription service provided by Apple. However, since the underlying framework still existed in Lion and It is used to purchase, play, download, and organize digital multimedia, on personal computers running the macOS and Windows operating systems.

It was announced on January 9, Finder would take over the device management capabilities. Sherlock, named after fictional detective Sherlock Holmes, is a file and web search tool created by Apple Inc. Like its predecessor System 7. Sherlock extended the system by enabling the user to search for items through the World Wide Web through a set of plugins which employed existing web search engines. These plugins were written as plain text files, so that it was a simple task for a user to write a Sherlock plugin.

Since most of the standard plug-ins for Sherlock provided by Apple itself no longer function, it was officially retired and removed in the release of Mac OS X It could automatically inform users of new updates with new features and bug and security fixes to the operating system, applications, device drivers , and firmware. All updates required the user to enter their administrative password and some required a system restart. It could be set to check for updates daily, weekly, monthly, or not at all; in addition, it could download and store the associated.

In earlier versions of OS X, the updates were installed, but critical files were not replaced until the next system startup. Beginning with OS X Beginning with macOS Mojave From Wikipedia, the free encyclopedia. Part of a series on macOS Features. Rhapsody Developer Release Hera Server 1. Main article: GarageBand.

Main article: iMovie. Main article: Safari web browser. Main article: App Store macOS. Main article: Apple Books. Main article: Calculator macOS. Main article: Calendar Apple. Main article: Contacts Apple. Main article: Dictionary software. Main article: FaceTime. Main article: Find My. Main article: Font Book. Main article: HomeKit. Main article: Image Capture. Main article: Launchpad macOS. Main article: Mail Apple. Main article: Apple Maps.

Main article: Messages Apple. Main article: Mission Control macOS. Main article: Music software. Main article: Apple News. Main article: Notes Apple. Main article: Photo Booth. Main article: Apple Photos. Main article: Podcasts software. Main article: Preview macOS. Main article: QuickTime. Main article: Reminders Apple.

Main article: Shortcuts app. Main article: Siri. Main article: Stickies Apple. Main article: System Preferences. Main article: Apple TV software. Main article: TextEdit. Main article: Time Machine macOS. For the fitness device, see Activity tracker. For the generic system component, see System monitor. Main article: Boot Camp software. Main article: Digital Color Meter. Main article: Disk Utility. Main article: Grapher. Main article: Keychain software.

Main article: Migration Assistant Apple. Main article: AppleScript Editor. Main article: System Information Mac. Main article: Terminal macOS. Main article: VoiceOver. Main article: DiskImageMounter. Main article: Dock macOS. Main article: Finder software. Main article: Apple Help Viewer. Main article: Installer macOS. Main article: Spotlight software. Main article: Directory Utility. Everything from new organizational structures and payment schemes to new expectations, skills, and tools will shape the future of the firm.

Stay on top of the emerging tools, trends, issues, and context necessary for making informed decisions about business and technology. See how companies are using the cloud and next-generation architectures to keep up with changing markets and anticipate customer needs.

Solution: For the first vector:! Statement: Answers 7ay vary. Sa7ple answer: he length of the total displace7ent vector is deter7ined by how the two displace7ent vectors line up. Sa7ple answer: Vector addition is co77utative. You can put the tail of the second to the tip of the first, or you can put the tail of the first to the tip of the second. You get the sa7e total vector either way.

DeterAine the x and y coAponents of the displaceAent vectors. Then deterAine the x and y coAponents of the total displaceAent using! Finally, coAbine these coAponents to deterAine the total displaceAent vector using the Pythagorean theoreA and the tangent ratio. Solution: x coAponent of! Required: vav! Required: vav ;A ! Analysis: Calculate the total displaceAent using coAponents and! Solution: x-coAponent of!

Required: aav Analysis: DraH a vector diagraA of the situation. Calculate the change in velocity using! Use east! The x-coAponent of! The y-coAponent of! Analysis: Calculate the total distance travelled by adding the individual distances travelled,! DeterAine the x- and y-coAponents of the displaceAent vectors.

Then deterAine the x- and y-coAponents of the total displaceAent using! Solution: The x-coAponent of! Required: vav r! Changes in direction do not affect the average speed. The average velocity is based on the displaceAent. The displaceAent is affected by changes in direction: it acts li;e the short-cut because it bac;trac;ed. You do not see the individual displaceAents of its Hal;. Going around a curve at constant speed is a situation Hhere there is average acceleration and no change in speed.

DeterAine the coAponents of each vector. B second vector. DraH the resulting vector to coAplete the triangle. Then solve the triangle. Then deterAine the x- and!

Finally, use the Pythagorean theoreA and tangent ratio to deterAine the second displaceAent vector. Solution: DeterAine the total displaceAent. Use vector subtraction by coAponents to deterAine the Aagnitude of the third displaceAent vector.

Required: aav! Then deterAine! Required: aav. Use the Pythagorean theoreA to deterAine! Solution: CoAponents for the initial velocity vector: CoAponents for the final velocity vector:! Solution: The change in velocity is! Required: vS Analysis: Convert the final velocity to Aetres per second. Sample answers: A.

There appears to be no relationship between the horizontal component of velocity and the maximum height of a projectile. The maximum height of a projectile is greatest when the launch angle is largest.

The range of a projectile is the same whether launched at an angle or at the complement of that angle. Tutorial 1 Practice, page 40 1. In the vertical direction, I know the displacement, initial velocity, and acceleration. Use down as positive, so the displacement 1 will be negative. I can determine its horizontal range using! Required: vf Analysis: The horizontal component of the velocity is constant throughout.

The vertical component changes with constant acceleration:! Determine the vertical component of the final velocity and then construct the final velocity vector. Solution: Determine the vertical component of the final velocity.

Statement: The final velo 2. The appropriate formula is! Looking at the vertical motion, use! Its final velocity is the same as the initial velocity except that the direction of its vertical component is reversed. Sample answer: 2v sin! When vi doubles, a The time of flight is given by!

When vi doubles,! When vi 2g doubles,! Then use the vertical motion 1 and! Statement: The final ve 4. The horizontal component of velocity is constant. Determine it from the time interval and the horizontal distance using! Then use the cosine of the initial angle to determine the initial speed. Statement: The initial velocity of the soccer ball is 2. I can use! The other time corresponds to the ball moving through a height of 7.

The horizontal displacement of the ball is! Use the x-component and! Use the y-component and 1 g! Then calculate how much above 2 7. Solution: Calculate the time for the ball to reach the wall.

I know the initial velocity of the rock. From 1! The other solution is as follows: 4. If the snowball is between m and m horizontally from its launch position, then it is over the building—and lands on the building. The second solution is the one where the snowball may be over the building. Determine the horizontal displacement when! Statement: Yes, the snowball lands on top of building 2.

A written explanation and an algebraic solution are presented. Written Explanation: All objects fall with the same acceleration regardless of mass. When a projectile is fired at a target, its path is formed by the action of gravity together with its given velocity. If gravity were to stop acting, the projectile would follow a straight line directly from the launcher to the target. When gravity is acting, both the projectile and falling target fall at the same speed, even though the projectile is travelling faster horizontally than the target.

So at some point along the path of the dropped target, the projectile will hit it because both the projectile and the target are falling at the same speed. Given enough distance, they will both hit the floor at the same time. If the projectile is fired with a greater velocity, the target will not fall as far before it is hit by the projectile. In this case the projectile will follow a straighter path to the target. If the projectile is fired more slowly, it will follow a more curved path and hit the target farther down toward the ground.

As long as the projectile launcher is aimed directly at the target and the projectile has enough velocity to reach the target before it hits the ground, the projectile will hit the target as it falls. Analysis: Write the equations for the position of the projectile after time!

Also do this for the target. Then compare the equations to determine the time when the x-components of the two objects coincide.

Check whether the y-components coincide at the same time. Solution: projectile: target:! In other words, the projectile hits the target. Statement: The equations of motion describe motion at constant velocity, except for the 1!

Since this term is the same for both the projectile and target, 2 they will be equally affected by gravity. The projectile was aimed directly at the target, so it will remain headed for the target as gravity pulls them both downward. So the projectile will hit the target. There is enough information to determine where and 1 when the football would hit the ground. At this time the player can make it to the position! Statement: No, the player cannot run far enough to catch the ball.

Required: v! Required: vT! Geometry Method: Analysis: I Dra? Use the cosine and sine la? Analysis: The directions o7 the helicopter and the? Use the 5ythagorean theore8 and the tangent ratio to! Solution: Deter8ine the 8agnitude o7 v. Deter8ine the direction o7 v! Deter8ine the 8agnitude o7 v5 using the given displace8ent and ti8e. Then dra? Deter8ine the 8agnitude o7 v5. Deter8ine the direction o7 v5.

Required: vCE! This is a rightand the tangent ratio. Solution: Deter8ine the 8agnitude o7 vCE. Deter8ine the direction o7 vCE. Analysis: r r Solution:! Required: v5E! Solution: Deter8ine the 8agnitude o7 v5E.

Deter8ine the direction o7 v5E. Analysis: The co8ponent o7 v5E pointing north is v5,. Required: r r r r! Analysis: The co8ponent o7 v5E pointing east is vWE. Analysis: The vectors 7or8 a right-angled triangle? Use the sine ratio to deter8ine the direction o7 v5,? Solution: Deter8ine the direction o7 v5,. Given: v E! Solution: The relative velocity equations are! Solution: The ground velocity is! This ti8e is shorter than? Required: direction o7 v5A! Analysis: The pilot needs to head so8e?

Then deter8ine the 7light ti8e using r r! Deter8ine the direction o7 v5A. The ne? Deter8ine the speed! Repeat this procedure 7or th va! The trip ta:es longer? This is a rightthe tangent ratio. Solution: Deter8ine the 8agnitude o7 v5. Then rearrange the! Required: v 1! Use the 5ythagorean theore8 and the tangent ratios to deter8ine v 1.

Deter8ine the direction o7 v 1. Analysis: Dra? Use co8ponents to deter8ine v 1. Deter8ine the 8agnitude o7 v 1.

Required: vW1 Analysis: :etch the river and the displace8ent vectors. Also dra? Vectors v5, and vW1 are perpendicular co8ponents o7 v5E. I I can deter8ine the ti8e! Use south and? Solution: Dri7ting do? Required: v5E Analysis: T -angled triangles. Use the displace8ent triangle to deter8ine the angle! Required: direction o7 v5,! This is a right-angled triangle. Required: direction o7 v5A Analysis:! Analysis: Use the vector triangle and the sine la?

The calculate! The direction o using the sine la?. Required: v5,! Analysis: T -angled? Use the 5ythagorean theore8 and the tangent ratio to deter8ine the 8agnitude and! Use co8ponents to deter8ine! Required: v 6 Analysis:!

Convert :ilo8etres per hour to 8etres per second. Solution: sin! I can dra? The angle opposite v5A in the relative [ Chapter 2: Dynamics 2. While the ball is in the air from just after it leaves your hand, until just before it makes contact with the object that it will hit , it is only acted upon by one force—the force of gravity,!

Therefore, for a , b , and c , the FBD of the force acting on the ball is shown below. Tutorial 2 Practice, page 68! Choose forward and up as positive. Fax 25 N cos F Analysis:! Choose east and north as positive. Choose right and up as positive. For the of the force,! Required: Ff! Sample answer: I notice that the forces of the tractors are equal in magnitude but act in directions symmetric about the east. So the net force of the tractors has to be due east, making the force of friction due west.

Another way to say this is that the north component of one tractor force cancels the south component of the other. Given: m1! Choose up as positive. The net force is 16 N [down].! Table 1 Common Forces Name force of gravity Symbol! Fg normal force string tension friction! FS contact kinetic friction! FK contact air resistance! Fair contact! F contact applied force push or pull Direction down perpendicular to surface away from object opposite to direction of motion or tendency to motion along the surface, opposite to sum of the other forces along the surface, opposite to direction of motion opposite to direction of motion any direction Example in daily life A peanut butter sandwich falls to the floor because it is pulled by gravity.

A tea cup sits on the surface of a table, held up by the normal force. A child uses tension in a leash to pull her dog. Friction in the car brake pads causes the car to slow down.

Static friction between a sled and the snow has to be overcome before the sled will slide. Kinetic friction between my skate blades and the ice causes me to slow down. A falling sheet of paper is subject to air resistance as well as the force of gravity. My friends help me push my car out of the ditch. A pulley is a device that changes the direction of string tension but does not change its magnitude.

This means that the tension in the cord is 22 N throughout. Ropes can only pull and never push because the rope just sags when you push on it and, therefore, you cannot exert a force. Choose north and east as positive. Analysis: F! Solution: For the x-component of the force,! Statement: F! Required: FC! Construct F :! Required: F ; F! Solution: For the! Therefore, the! Required: F! For the of the force:! Required: FN! The magnitude of the normal force is less than the magnitude of the force of gravity because the applied force has an upward component.

In effect, the applied force lifts some of the weight from the surface, reducing the normal force.! Required: F2! Find F2 in terms of the other forces:! Calculate the components of F2. For the x-components!

Construct F2 :! Since the x-component of! F is zero,! Tutorial 2 Practice, page 74 1. Sample answers:! This last force takes the form of the normal force of the ground on the runner. Choose east as positive. Required: FS on W! Force of the swimmer on the wall:!

The force exerted by the swimmer on the wall is 56 N [E]. Required: FW on S! The force! The total displacement is 84 cm [W]. Required: FW on M! Required: FB on M! FM on. FM on ; solve by determining the upward force of the mattress on the boy, FM on B.

Statement: The force that the boy exerts on the mattress, FB on M , is 3. FM on , the upward force of the mattress on the boy is 3. Choose forward as positive. The X-H2S can now automatically detect animals, birds, cars, bikes, planes and trains thanks to the X-Processor 5’s AI deep learning capabilities, a feature that no Fujifilm camera has had before. The XH2S is is manufactured in Japan. Before we go any further, it’s clear that after a few weeks of using the X-H2S, it’s definitely the most capable APS-C sensor camera that Fujifilm have ever released, both for photographers and videographers, and is fully deserving of its flagship status.

You may not like the less traditional, less Fuji-like user interface or the rather eye-watering price-tag, but if you want the fastest, most cutting edge cropped-sensor camera on the market, this is the one to spring for.

With the 40 megapixel X-H2 model due for release before the end of , the 26 megapixels offered by the XH2S may seem somewhat pedestrian, but this camera is focused on out-and-out speed rather than resolution although we’d argue that 26 megapixels is more than enough for most uses. From the front the new Fujifilm X-H2S is outwardly quite similar to the 4-year-old X-H1 model that it succeeds, but a closer look reveals that Fuji have taken a rather different design approach with this new model.

Measuring If you’re a long-time user of the XH1 than you won’t notice too much difference between them in size and weight. What will become quickly apparent, though, is the radically different control layout of this latest camera.

Long known for their retro styling and plethora of traditional controls, Fuji have decided to drastically pare back the XH2S interface, so much so that it bears little resemblance to its forebear. In addition to the PASM and video modes, there’s also rather curiously a Filter option and also a huge number of Custom shooting modes – 7 in fact – which is the most that we’ve ever seen on any camera. The thinking is that you can setup and register this hybrid camera in many different ways for both stills and video, then quickly recall them using the shooting mode dial.

It still remains to be seen how fans react to what is quite a radical departure from the usual Fujifilm blueprint, but it certainly makes a lot of sense for a camera that will potentially be used to capture a wide variety of subjects in a wide variety of ways.

The X-H2S has a large, sculpted hand-grip at the front. You can definitely fit three fingers on it, maybe even four depending on your hand size, with your little finger naturally curling underneath the bottom of the body. There’s also a prominent grip on the rear of the camera for your right thumb.

A textured faux-leather surface runs around the full width of the camera, with two metal eyelets on either side of the body used for connecting the supplied shoulder strap. Other key changes to the X-H-series user interface include the addition of a lot more Function buttons, again intended to add as much flexibility to the setup of the camera as possible, including the replacement of the MCS dial on the front of the X-H1 with an unmarked Function button on the X-H2S.

The rear of the camera has also been substantially tweaked, with the thumb operated joystick sitting much higher than before and the AF On and AE Lock buttons more conveniently positioned around it. Exposure compensation and shutter speed are now set using the front and rear command dials rather than via external controls on the X-H1, with the aperture control dependent upon whether the attached lens has an aperture ring or not the majority of Fuji’s lenses do and whether it’s set to Auto or not.

Those changes were made to that particular camera in the pursuit of simplicity and affordability, though, whereas with the X-H2S they’ve been made to enable the camera to be more versatile and quicker to use.

This makes the X-H2S well suited to low-light shooting, allowing you to hand-hold the camera in places where you’d usually be reaching for a tripod or other support.

The continuous shooting speed is one the of the main beneficiaries of using a stacked sensor. The X-H1 was a relatively fast camera when it was released in , capable of shooting at 14fps using the electronic shutter or 8fps with the mechanical shutter.

In comparison, the XH2S can shoot at 40fps when using the electronic shutter, without any crop at all, completely blackout-free, with continuous phase-detect auto-focus and auto-exposure, rather than being locked at the first frame.

It also offers much faster 15fps continuous shooting speed when using the mechanical shutter. This makes the X-H2S the fastest camera that Fujifilm have ever made in terms of burst shooting, and currently one of the fastest models on the market only slightly slower than the smaller-sensor OM Digital OM-1’s 50fps rate. Depending on your subject, being able to pick from 40 incrementally different shots could mean the difference between a near-miss and a “perfect” image.

We tested the XH2S with fast moving motor-cars and more erratic bmx and motor-cross riders performing stunts, and certainly appreciated the 40fps mode, although you’ll need large capacity, high-speed CFexpress Type B memory cards to take full advantage of the sheer speed on offer. To help with capturing the precise moment, the X-H2S also a clever Pre-shot burst shooting mode, with the camera constantly filling the buffer while your half-press the shutter button, and then keeping the most recent ones taken 0.

Note that this feature only works with the electronic shutter. The X-H2S actually has two kinds of shutter, mechanical and electronic. There’s no built-in ND filter, so if you want to use a very fast lens in very bright sunlight, then it’s a good idea to buy an actual glass ND filter. This allows you to continue shooting wide-open with fast aperture lenses in the brightest of conditions without having to resort to fitting a glass ND filter or using an external flash and lights.

To make the camera even less obtrusive, when the electronic shutter is selected, there’s a Silent menu option which turns off the speaker, flash, AF-assist lamp and most importantly the shutter-release sound, instantly making the X-H2S perfectly suited to more candid photography. It’s all very well being able to record at 40fps, but unless the camera can quickly, accurately and reliably focus on whatever fast-moving subject you’re trying to capture, it’s all for nothing.

Thankfully, although the new X-H2S has the same hybrid autofocus system with up to selectable phase detection and and contrast detections points as the X-H1, X-T4 and X-Pro3 models, Fujifilm have made a number of really significant improvements to make it their best AF system yet.

Chief amongst these is the debut of subject-based computational AI, with the XH2S being able to automatically detect animals, birds, automobiles, motorcycles and bikes, airplanes and train. You do have to specifically choose which of those you want to track from the Subject Detection Setting menu, but as previously mentioned, you can easily register different settings to the custom modes on the shooting mode dial to avoid having to constantly dive into the menu.

Turning this feature on resulted in a super-high hit rate in terms of auto-focusing, with the camera often able to focus on the subject before we’d even spotted it ourselves! Fast moving BMX riders, for example, who very quickly entered and exited the frame were captured with aplomb by the X-H2S, with the vast majority of photos in focus.

So while the 40fps burst shooting rate may grab all the headlines, the improved auto-focus algorithm that’s said to be 3x faster than the X-T4 and particularly the subject detection modes are just as, if not more, important, helping to ensure that most of those thousands of images are sharp. And as with most of its other key features, this new model ups the ante considerably. Whereas the X-H1 only provided up to 5. Perhaps more importantly for a hybrid stills and video camera, Fuji have made an important change to this model’s LCD screen.

The older X-H1 had a clever three-direction tilting LCD screen, but it didn’t tilt out to the side like the one on the new XH2s, which has a fully articulating, vari-angle, 3-inch LCD screen with 1. You can flip out the screen to the side, rotate it forwards for easier operation when pointing the camera at yourself, and fold it flat against the back of the camera to stop it from getting scratched, which proves to be a more versatile screen for vlogging, movie shooting and photography in general.

The X-H2S offers the best video recording capabilities and performance of any Fuji camera, better than the original X-H1 or any of the other current models, and is definitely the one to buy if you’re predominantly a videographer. Longer recording times of up to min at an ambient temperature and 17min at 40 degrees Celsius are supported, with a fan accessory available which screws into the back of the camera, improving the maximum time to 51 mins at 40 Celsius.

For sketchup 2017 gratis em free download, use another form. Apple aperture 3.6 manual free lib. Upload document Create flashcards. Flashcards Collections. Documents Last activity.

Section 1. Required: va min! Chapter 1: Apple aperture 3.6 manual free 1. Required: va r! Since the displacements are not the same, the a erage elocities are not the same. Analysis: Calculate apple aperture 3.6 manual free total displacement,! Then, calculate по ссылке a erage elocity! Use east as positi e. Required: va! Then, determine the total displacement,! Use north as positi e. Sample answer: The truck turned around at one point during its trip.

As a result, the magnitude of the a erage elocity is quite low compared to the a erage speed. Answers may ary. Sample answers: a Initially, the elocity is large and constant in the east direction. Then, it is lower and constant in the east direction. Calculate apple aperture 3.6 manual free slope of each section of the position—time graph using data from the graph. Calculate the slope of each section of the displacement—time graph using data from the graph. Tutorial 3 Practice, page 15 1.

So, the car is mo ing with constant acceleration. It mo es north with increasing speed and constant c Given: elocity—time graph! Required: a Analysis: Read the coordinates of two points on the graph.

Use these points to calculate the! As in the graph, use north as positi e. Sample answer: a Given: elocity—time graph! Required: aa Analysis: Read the coordinates of the initial and final points on the graph.

Use these points to! As in the graph, use forward as positi e. Sketch tangent lines at the required times, read the coordinates of two points on each tangent line, and then calculate the slopes.

Solution: For the tangent at 3 s, two points are r r! Required: aa Analysis: Read the coordinates of initial and final points on the graph. Statement: The a erage a b Given: elocity—time graph! Solution: For the tangent at 2 s, two points are e! Use the alues of instantaneous acceleration from part to draw the graph. To determine the total нажмите сюда add the partial times,!

Required: va ]! Solution: Determine the magnitude of the displacement. Required: vaAnalysis: The airplane tra els in one direction for the whole trip, so the apple aperture 3.6 manual free erage elocity is a ector equal in magnitude to the a erage speed. Apple aperture 3.6 manual free a Analysis: Since the rocket starts from rest, its change in elocity is equal to its final elocity:! Since the acceleration points west, the!

Required: a erage acceleration of the runner, aa! Answers may ary slightly based on student reading apple aperture 3.6 manual free the graph data. Sample answer: a Given: position—time graph! Required: va for the entire trip Analysis: Read the coordinates of initial and final points on the graph. Удалил flash player 10 free for windows 10 Это in the graph, use east as positi e. Statement: The a erage elocity of the car f b Given: position—time graph!

Required: va from t t Analysis: Use the graph to determine the position at t t! Sketch in tangent lines at the required times, read the coordinates of two points взято отсюда each tangent line and then calculate the slopes.

Solution: For the tangent For the tangent at 8. The elocity—time graph should show this gradual increase; it may be linear. Draw a elocity—time graph using the читать полностью of instantaneous elocity. Draw a smooth line for a reasonable trend. Chapter 1: Kinematics 2 4backward5.

Then use! Choose forward apple aperture 3.6 manual free be the positive direction. Solution: v! Sample answer: Apple aperture 3.6 manual free Sample Problem 2 and part aI calculated the braking distance for a motorcyclist slowing down at 5. When the initial speed is high, it takes much longer and a much greater apple aperture 3.6 manual free нажмите сюда stop, so a speeding vehicle has more difficulty stopping safely. Required: a!

Analysis: Use! Required: total displacement,! Then, use! Finally, the total displacement is! Use east as the positive direction. Use west as positive.

Analysis: Calculate the displacement using! The first player! Use right as positive. Statement: The players collide after 4. Solution: player 1: player 2: 2 2! Sample answer: Apple aperture 3.6 manual free runway should be much longer than the minimum length because the airplane may land partway along the runway.

If the weather is bad, the usual braking force needed to slow the plane to a stop may be insufficient and more time and distance may be needed to stop the plane.

Also, it is uncomfortable for the passengers to slow a plane down using the maximum allowed braking force.

Tutorial 2 Practice, page 20! Both solutions are provided. It would then continue down as in the question. Required: velocity at 32 m, vi Analysis: The displacement and time taken are known. Calculate average velocity using! This gives the sum of the velocities.

The initial velocity of the ball can then be determined. Sample answer:! Continue to use down as the positive direction. Required: v Analysis: Use up as positive. Calculate the initial velocity using 1! Any of the equations containing vf could be used. Use forward as the positive 2 direction. Required: Analysis: Use east as the positive direction. Solutions may vary. The displacement and time when the two vehicles meet are not known. Set up an equation for each vehicle that relates position and time.

The cruiser moves at constant acceleration,! Compare these equations to solve for time and, later, displacement. Analysis: Substitute the value of! Use the equation of the car.

Areas of interest span the basic sciences of chemistry, biochemistry and microbiology, through to pharmacology and clinical medicine, in the areas of mycobacterial pathogenesis and TB drug discovery research. Honorary Professor at UCT. His primary research interests are C-type lectin receptors and their role in homeostasis and immunity, with a particular focus on antifungal immunity. His research interests revolve around investigating immune regulation and dysregulation in the context of HIV infection or exposure.

He focuses on Immune ontogeny in HIV exposed infants, placental investigations and pre-term birth, and epithelial immunity in the foreskin. Her Research Unit is involved with clinical research, epidemiology and operational research, and is a treatment site for HIV infected adults and children. Her research interests include HIV vaccine research, microbicide research and other biomedical and behavioural interventions, and she is an investigator in testing two HIV vaccine regimens in late stage clinical development.

He has been an author on over manuscripts in the field of infectious diseases and has an extensive track record in infectious diseases research and practice covering clinical, laboratory and epidemiological aspects. He is an HIV and TB immunologist focused on studying the immune response to these pathogens in affected tissues, and how this relates to what can be observed from the blood.

The research goal is to improve understanding of the immunopathology of TB and HIV, using this information to aid in developing novel therapeutic approaches and diagnostic biomarkers. His research has centered on understanding the mechanisms by which the human immune system recognises the Mycobacterium tuberculosis M. His work has a strong translational component, asking if both classically and non-classically restricted T cells are associated with infection with M. The translational significance of this research is centred on informing the development of novel vaccines and diagnostics for childhood TB.

Her current research focuses on HIV broadly neutralising antibodies and their interplay with the evolving virus. Recent studies published in PloS Pathogens, Nature and Nature Medicine have highlighted the role of viral escape in creating new epitopes and immunotypes, thereby driving the development of neutralisation breadth, with implications for HIV vaccine design.

Research interest in tuberculosis and in developing and testing point of care diagnostics suitable for the developing world. More specifically, the reconstitution of the immune response during antiretroviral treatment, in order to identify correlates of protection including immune mechanisms that lead to reduced susceptibility to TB , and pathogenesis such as the Tuberculosis-Associated Immune Reconstitution Inflammatory Syndrome, TB-IRIS ; the biosignature of the TB infection spectrum, from latent infection to active disease; preventing TB infection in HIV infected people more effectively; and the pathogenesis of tuberculous meningitis and pericarditis.

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They are made of two curved springy pieces of material joined together in a shape similar to that of a football. When you jump, the springy material increases the height you can attain. When your mass presses down on the springs, the springs press bac8 up, causing you to jump up in the air much higher than normal. If the ramp is not frictionless, some of the kinetic energy of the block will be transformed to thermal energy by friction as the block slides down the ramp.

Thus, the block will have less kinetic energy to compress the spring, and the amount of compression will be less. The initial gravitational potential energy has transformed into kinetic energy. When the spring is fully compressed, the kinetic energy has transformed into elastic potential energy. At this point, all of the gravitational potential energy has transformed to elastic potential energy. At the bottom of the ramp, on the horizontal segment, all of the gravitational potential energy has transformed to kinetic energy.

Therefore, the gravitational potential energy at the top of the ramp is equal to the kinetic energy along the horizontal part of the ramp. The kinetic energy is equal to the gravitational potential energy, which is greater than before. It increases by a factor of 2. I chose a metronome. A spring is wound tight, and as it unwinds, the elastic potential energy is converted to kinetic energy, forcing the metronome wand to swing. As the wand swings to its highest point, kinetic energy transforms to potential energy.

As the wand swings down again, the gravitational potential energy converts back to kinetic energy. The spring contributes kinetic energy at the bottom of each swing, until the spring is fully unwound. Eventually the metronome stops due to air resistance. The design of the machine has been improved over time by creating quartz metronomes, electronic metronomes, computer metronomes, and even metronome apps for smart phones. The improvements have been the results of all three developments: new materials; new technology; and new scientific discoveries.

The total mechanical energy of the system increases. Energy has been added by the person outside the system of the mass and spring. As the spring is released, the elastic potential energy transforms to kinetic energy. When the mass is no longer touching the spring, all of the energy is kinetic. Solution: The kinetic energy of the pilot as it ejects and the additional gravitational potential energy is equal to the elastic potential energy of the compressed spring.

The elastic potential energy of the spring is equal to the gravitational potential energy at the top of the ramp. The gravitational potential energy is transformed to elastic potential energy and kinetic energy at this point. In simple harmonic motion, the maximum height is the opposite of the lowest point.

The maximum velocity occurs as the box passes through the rest position. At this point, 1 1 there is only kinetic energy. Thus, k! At this point, the spring force is equal to the applied force, so k!

Solution: The maximum height is 14 cm [above rest position]. For the maximum velocity, 1 1 k! The maximum speed is 0. The maximum acceleration is 2. When the block is dropped, all the energy is in the form of gravitational potential energy.

At the full compression of the spring, all the energy has transformed to elastic potential energy. So the initial kinetic energy transforms to final kinetic energy and elastic potential energy. Thus, there is no gravitational potential energy at this point.

The elastic potential energy of the spring when it is at its maximum compression transforms to kinetic energy when the ball leaves the machine. Solution: The elastic potential energy of the spring when it is at its maximum compression is equal to the kinetic energy when the ball leaves the machine.

Required: p ; Ek 1! Required: p2! Solution: p1! Chapter 5: Momentum and Collisions 5. Calculate the area under the curve. Solution: Draw the graph. Section 5. Required: p! Sample answer: Impulse is the change in momentum of an object during a certain time. Sample answer: In lacrosse, when a player follows through when striking a ball, this increases the time interval over which the collision between the ball and lacrosse stick occurs and thus contributes to an increase in the velocity change of the ball.

Following through, a hitter can hit the ball in such a way that it is moving faster when it leaves the stick. This can improve performance in lacrosse by making the ball travel farther in a given amount of time and by making it harder for an opposing player to catch up with or react to the ball in time.

Both balls will hit the floor with the same speed, and both will rebound with this same speed. Since the basketball has more mass, the same speed means it has more momentum. To reverse its larger momentum!

Required: p Analysis: The potential energy as you drop the phone is equal to the kinetic energy when it hits 1 1 the ground. Isolate v in this 2 2! The speed and mass do not change, so the momentum does not change. Required: impulse of the ball,! Calculate the velocity, and then use! Statement: The average force of the bowstring on the arrow is 1. Required: v2 Analysis: The cars stick together after the collision, so they can be treated as a single object with!

The total momentum of a system is conserved if there is no net force applied on the system. Required: resultant velocity, v! Analysis: The momentum of the student and surfboard before the student starts walking is m v. The momentum of the system after the student starts walking is the momentum of the student,! The momentum before the push is zero, so the total momentum after the push is also zero. Required: vf 1 Analysis: Momentum is conserved. Required: vf ; vf 1 2 Analysis: Use conservation of momentum.

Solution: Assume the lighter mass is initially moving to the right. Consider the conservation of momentum. Momentum is conserved. Sample answer: The astronaut can throw the tool bag in a direction away from the International Space Station.

Conservation of momentum means she will move in the opposite direction, toward the ISS. In Step 2, releasing one end ball caused the far ball on the other end to swing out at the same speed as the original ball, while the middle balls appeared to remain still.

Changing the setup did not change the outcome as long as all balls were touching. When the middle ball was removed, momentum was not transferred all the way to the end of the line.

Yes, the collisions appear to conserve momentum, although the balls slow down after a while. Yes, the collisions appear to conserve kinetic energy. The end ball moves at the same speed as the beginning ball, so kinetic energy is conserved ignoring external forces. The device as a whole does not appear to conserve mechanical energy. Energy is lost in the sound of the collisions, and friction between the balls and between the string and the supports.

Tutorial 1 Practice, page ! Required: vf 2 Analysis: The collision is perfectly elastic, which means that kinetic energy is conserved. Apply conservation of momentum and conservation of kinetic energy to construct and solve a linearquadratic system of two equations in two unknowns. First, use conservation of momentum to! This is a one-dimensional problem, 2 1 2 so omit the vector notation for velocities, recognizing that positive values indicate motion to the right and negative values indicate motion to the left.

Solution: m1vi! This solution describes the 2 2 system before the collision. The equation has a second solution describing the system after the collision. The final speed of the second stone is v1. Required: vf! Required: p Analysis: The momentum before the collision is equal to the momentum after the collision.

Use the answer from a to determine the momentum after the collision. Sample answer: a Since the boxes stick together after the collision, we know this is an inelastic collision.

Momentum is conserved in an inelastic collision. Momentum is always conserved if there are no external forces acting on the system. In an inelastic collision, some kinetic energy is absorbed by one or both objects, causing the kinetic energy after the collision to be less than the kinetic energy before the collision. Required: vf 2 Analysis: Since the total mass is 3.

The carts are at rest before they are released, so the initial momentum of the system is zero. The final momentum must equal the initial momentum.

Both momentum and kinetic energy are conserved in a perfectly elastic collision. Required: vf 2! Analysis: Use the conservation of momentum equation to solve for vf.

They come to a complete stop. Sample answer: No, if a moving object collides with a stationary object in a perfectly elastic collision, is it not possible for both objects to be at rest after the collision. Because kinetic energy is conserved in a perfectly elastic collision, and there was kinetic energy before the collision, there must also be kinetic energy after the collision.

Therefore, one of the objects must be moving after the collision. Rearrange this equation to express the final velocity of glider 1 in terms of the other given values. Consider right to be positive and left to be negative, and omit the vector notation. Clear fractions first, and then isolate x. Immediately after the collision, the gliders will reverse direction, but still have the same speed. At the point of maximum compression of the spring, the two gliders will have the same velocity,!

Use the conservation of momentum equation to determine this velocity. Sample answer: Elastic collision: No, it is not possible for two moving masses to undergo an elastic head-on collision and both be at rest immediately after the collision. In an elastic collision, kinetic energy is conserved. Therefore, if the objects were moving before the collision, at least one of the objects has to be moving after the collision. Inelastic collision: Yes, it is possible for two moving masses to undergo an elastic head-on collision and both be at rest immediately after the collision.

Kinetic energy is not conserved in an inelastic collision. If the masses have equal but opposite momentum before the collision, then the total momentum is zero. After the collision, they could both be at rest and still conserve momentum. Sample answer: The two curling stones have the same mass. In an elastic collision, the momentum of the first object can transfer completely to the other object if the objects have the same mass. Thus, the speed of the first object is zero, and the speed of the second object is equal to the initial speed of the first object.

The velocity of particle 2 after the collision is 4. Then, solve the resulting linear system. Since all initial and final velocities are in the same direction, the more massive chunk overtakes the less massive one and imparts some of its momentum to it. The velocity of cart 2 after the collision is 6. Rearrange the conservation of momentum equation to express the final velocity of cart 2 in terms of the other given values.

Consider right to be positive, and omit the vector notation. Required: vf ; vf 1 2 Analysis: Draw a diagram of the situation. Let l2 be the vertical distance of ball 2 from the post. Then, use the equations for perfectly elastic collisions to find the velocities of the balls just after the collision. Use conservation of energy. When one puck collides with a second puck at an angle, the speed of the second puck will be less than the initial speed of the first puck, and as the angle of the collision increases, the speed of the second puck will decrease.

There is less friction with pucks on an air table than with billiard balls or marbles, which will affect the results. The results for pucks on an air table may be closer to those for an ideal, frictionless system. By conservation of momentum, the final total momentum of the engines must equal the initial momentum. Since the collision is perfectly inelastic, both engines have the same final velocity:!

According to the law of conservation of! Since the collision is perfectly inelastic, both stars have the same final velocity:! Required: vf 2 Analysis: Choose a coordinate system to identify directions: let positive x be to the right and negative x be to the left. Let positive y be up and negative y be down. Apply conservation of momentum independently in the x-direction and the y-direction to determine the magnitude and direction of the final velocity of ball 2.

The vertical component of the velocity vector for ball 1 is vf sin! The vertical component of the 1 velocity vector for ball 2 is vf 2 sin! Only ball 1 has momentum in the x-direction before the collision, but both balls have momentum in the x-direction after the collision. The 2 horizontal component of the velocity vector of ball 1 before the collision is Apply conservation of momentum independently in the x-direction and the y-direction to determine the magnitude and direction of the final velocity of puck 2.

The vertical component of the velocity vector for puck 1 is vf sin! Only puck 1 has momentum in the x-direction before the collision, but both pucks have momentum in the x-direction after the collision. The 2 horizontal component of the velocity vector of puck 1 before the collision is 2.

Required: vf ; 2 Analysis: Choose a coordinate system to identify directions: let positive x be to the right and negative x be to the left. The vertical component of the final velocity vector for puck 1 is 2! The vertical component of the final velocity vector for puck 2 is! The horizontal 1 component of the initial velocity vector of puck 2 is! The horizontal component of 2 the final velocity vector of puck 1 is!

Required: vf Analysis:! Use the Pythagorean theorem and trigonometry to determine pf. First, convert the speeds to metres per second. The momentum before the collision consists of the momentum of ball 1 only, which is in the x-direction. The momentum after the collision consists of the momentum of both balls, in both the x-direction and the ydirection. Consider the momentum in the x-direction and the y-direction separately. Use trigonometry to determine the components. Solution: Consider momentum in the x-direction first.

There is no momentum in the y-direction before the collision. Solution: tan! Required: vf 2 2 Analysis: The momentum before and after the collision is equal.

The momentum after the collision consists of the momentum of both balls, in both the x-direction and the y-direction. Chapter 6: Gravitational Fields 6. Required: Fnet Gm1m2 r2! Solution: Determine FAB. Determine FBC. Sample answers: A gravitational field map describes the strength of the gravitational field at points across Earth.

The map is created by using satellites to detect fine density differences in the crust, which cause increases or decreases in the gravitational force.

This information can be used by a UUV to detect where it is on the planet based on the gravitational force. Diagrams may vary depending on the type of UUV chosen. Students should highlight the key feature of the UUV they choose, such as the propulsion system a propeller is most common , the power source battery powered , the navigation system, and the sensors, which will vary with purpose of the UUV, but may include depths sensors, sonar, or sensors to measure concentration of compounds in the water.

Students may also discuss the usefulness of navigation by magnetic fields because UUVs travel to far for remote control and do not have access to satellites for GPS navigation. For your weight to be one half your weight on the surface, the magnitude of the gravitational acceleration must be one half of g. Let m1 be the larger mass, and let x be the distance from m1 to the location of zero net force. Set the two gravitational field strengths equal to each other, and develop a quadratic equation.

Solve for x. The value provided in Table 2 is 3. When you increase the size of Earth, the Moon orbits closer and faster.

The orbital radius and orbital period decrease. The scale is too small to notice changes in speed. Research This: Space Junk, page A. Air resistance will slow a satellite and cause it to slip into a lower orbit. The satellite may hit other satellites or burn up in the atmosphere. Sample answer: Yes. Different styles of rockets and boosters are being considered for space missions. Another way to reduce space junk is to equip satellites with small boosters that would enable them to fall to Earth once they have become obsolete.

Sample answer: Space junk is regularly falling to Earth. To speed up the removal of space junk, specific missions to remove space junk can be undertaken.

Sample answer: Hi Amelia; I was researching the Internet and found out that space junk is actually many types of debris. Space junk can orbit Earth at a speed of more than 3.

If a speck of paint travelling at that speed hits a space station, it can create a 0. Hard to believe something that small can cause a lot of damage! Section 6. Natural satellites are natural objects that revolve around another body due to gravitational attraction, such as the Moon in the Earth—Moon system. Artificial satellites are objects that have been manufactured and intentionally placed in orbit by humans, such as the International Space Station.

Microgravity is one millionth the value of g. Then use the equation v G. But first, convert the period to seconds: r 24 h 60 min 60 s! Then v r set the two equations equal to each other and solve for v. The orbital speed of Venus is 3. The orbital speed of Earth is 2. The orbital speed of Mars is 2.

Each charged object attracts the pieces of paper differently because different objects accept different amounts of extra electrons. Therefore, they vary in their total charge. Objects with greater charge have a stronger attraction to the pieces of paper. Some pieces of paper fall off the charged object after a short while because the charged object polarizes the nearby pieces of paper. The side of the paper attracted to the charged object has a charge opposite to that of the charged object.

When the two are in contact, electrons move from the charged object to the paper, causing it to have a neutral charge. Without the attraction to the charged object, the pieces of paper fall away from the object. Paper in contact with the charged conductor can take on some of the excess charge of the conductor. The conductor has enough charge to neutralize the opposite charge on the side of the paper next to the conductor and to place extra charge onto the paper.

The paper thus acquires the same kind of charge as the conductor. Section 7. To determine the sign of the charge on an unknown object using a glass rod and a piece of silk, I would first rub the glass rod with the piece of silk, giving it a negative charge. Then I would place the silk close to the charged object. If the silk is pulled toward the object, then the object has a positive charge.

If the silk is pushed away from the object, the object has a negative charge. The electric force between two like charges is repulsive, and the electric force between unlike charges is attractive. The object that has a charge attracts unlike charges and repels like charges in the object with zero charge. Induced charge separation creates a slight charge on the ends of the object; because the unlike charge is closest to the inducing charge, the two objects are attracted to one another.

This resulting positive charge in that area holds the negative charge on the balloons, causing the balloons to attach to the wall. When the pellets of foam plastic touch the rod, the pellets become negatively charged. The negatively charged pellets are repelled by the negatively charged rod, causing the pellets to jump away from the rod. When they jump, they spark. When two objects, such as a glass rod and a silk cloth, are rubbed together, protons cannot move from one object to the other.

Protons cannot move from one object to another because they are tightly bound to the nucleus of the atom. After walking across the carpet, my body now has an excess of electrons because the electrons moved from the carpet to me. Therefore, the charge on my body is negative, and the charge on the carpet is positive. It is a good precaution to touch the metal casing before handling the memory chip because sparks from charge build-up on the student can damage the circuitry of the chip.

Touching the casing acts as an electrical ground. Chapter 7: Electric Fields 7. To give a neutral object a positive charge using only a negatively charged object, I would use the process of charging by induction. By bringing the negatively charged object near the neutral object, the object becomes polarized. Using a ground connection on the far side of the neutral object removes electrons, so that when the negatively charged object is pulled away, the formerly neutral object has a net positive charge.

The glass rod becomes negatively charged, and the wool rag becomes positively charged. The plastic rod becomes positively charged, and the silk scarf becomes negatively charged. One rod will become neutral. The charge of the other rod will have the same charge as the rod with the greater charge at the beginning.

Both the metal rod and sphere are positively charged. When the student and his father shook hands, the charge transferred to the student. These unlike charges attract each other, causing the clothes to cling together. This process easily removes the built-up charge.

Then determine Fg. N Statement: The magnitude of the electric force between the electron and proton is 2. Then use trigonometry to determine the tension force kq q and the electric force. Draw a sketch of r the situation. Sample answers: I chose electric eels. Electric eels produce electric fields for self-defence; they also use electric fields to stun prey. Sample answers: Fish that stun prey with electric fields are typically freshwater species because salt water conducts electricity.

Therefore strong enough field in salt water to stun prey can also injure itself in the salt water. Sample answers: Low light levels and poor visibility in certain rivers would make it difficult for fish to detect prey visually. Since the transmission of electric fields is not affected by the amount o is a beneficial adaptation for fish living in these rivers. For a proton and an electron placed in a uniform electric field the magnitudes of the forces will be equal.

T so opposite charge on the other side of the ring. Th 0 N,C. The direction of the electric field will be down. Then r determine the total electric field at the origin. Statement: The magnitude and direction of the electric field are as follows: 1.

V Analysis:! Required: v Analysis: There is an upward force on the electron because the negative plate is below the! V negatively charged electron. First, determine the magnitude of the electric field,! Then calculate the resultant velocity using the equation! Finally, calculate the angle using the inverse tangent function. E Analysis:! EE Analysis:! Since electrons travel from regions of low potential to q!

EE Solution:! Ek Analysis:! Vi Solution:! Required: v yf Analysis: There is an upward force on the electron because the negative plate is below the negatively charged electron.

First, calculate the amount of time the electron takes to pass through! Then determine the vertical component of the final! Then use the inverse tangent ratio to determine the angle. The net work done is 0 J because the points are at the same potential. The distance from a midpoint to an r endpoint is 0.

The potential between q1 and q3, V2, is 7. The potential between q2 and q3, V3, is —1. The distance from a vertex to the centre is r 1 2s , or. The final ri 1 2 mv. The initial kinetic energy and final potential energy are 2 f both 0. Use the conservation of energy to determine the final speed of each electron. The initial rf 1 2 mv , and the initial potential energy and final kinetic energy 2 are both 0.

Use the conservation of energy to determine the final separation of the protons. Two particles that are at locations where the electric potential is the same do not necessarily have the same electric potential energy.

The potential energy equals the product of the charge and the electric potential. If the particles have different charges, then they have different potential energies. No work, or 0 J, is required to move a charge from one spot to another with the same electric potential.

The work done equals the change in kinetic energy, and the change in kinetic energy equals the negative change in potential energy if energy is conserved. If the electric potential does not change, then the electric potential energy does not change.

Therefore, the kinetic energy does not change, and no work is done. The charges will be positive because the spheres have a deficit of electrons. Then calculate the number of! The top plate is positively charged, so the field between the e plates points downward.

However, the electric force is balancing the gravitational force, so the particle is moving against the electric field. Therefore the charge will be negative. Solution: Determine the charge on the oil drop: mg!

The oil drop has an excess of 10 electrons, or —10e. The electric force is balancing the gravitational force, so the particle is moving against the electric field. Then calculate the magnitude of the kq electric field using!

Then determine the excess! The top plate is positively charged, so the field between the plates points downward. The oil droplet has an excess of 3. The bottom plate is positively charged, so the field between the plates!

Vb points upward. Therefore the charge will be positive. The only other forces on sphere A are due to gravity and electric attraction.

Use the tangent ratio to determine the angle of the tension force. I could test the answer by charging another object, such as a balloon or a piece of fabric, and testing whether the particles are attracted or repelled by the object without coming into contact. If so, then the particles have a charge. A permanent magnet is a magnet that always behaves as a magnet, unlike some materials that only act as magnets in response to an applied magnetic field.

The south magnetic pole attracts the north pole of a bar magnet. They are deflected near the equator and channelled along magnetic field lines toward the poles. These particles energize gas atoms in the upper atmosphere, causing the gas atoms to release the extra energy as rays of light, producing the beautiful colours of the auroras. A hiker can use a compass to identify a northerly direction.

The direction of the magnetic field is in the direction of my curled fingers. My thumb then points in the direction of the magnetic field lines in the core. The field lines inside the coils are straight and directed along the length of the solenoid. The field lines outside the coils curve around from one end to the other. The doorbell contains an electromagnet, which is a solenoid with a core of a magnetic metal. When the switch is closed, current flows through the coils of the electromagnet, producing a magnetic field according to the principle of electromagnetism.

By the right-hand rule for a solenoid, the magnetic field attracts the metal plate away from the contact. When contact is broken, the hammer hits the doorbell. To demonstrate the principle of electromagnetism, I would follow these steps: Make an electromagnet from an iron rod in a solenoid. Stay on top of the emerging tools, trends, issues, and context necessary for making informed decisions about business and technology.

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It replaces the three-year-old X-H1 model. The XH2S can shoot at 40fps with continuous phase-detect auto-focus and auto-exposure when using the electronic shutter, without any crop at all and completely blackout-free, and 15fps continuous shooting when using the mechanical shutter.

Other key features include 5-axis in-body image stabilisation IBIS which provides up to 7 shutter steps of compensation for stills, a 5. The X-H2S can now automatically detect animals, birds, cars, bikes, planes and trains thanks to the X-Processor 5’s AI deep learning capabilities, a feature that no Fujifilm camera has had before. The XH2S is is manufactured in Japan. Before we go any further, it’s clear that after a few weeks of using the X-H2S, it’s definitely the most capable APS-C sensor camera that Fujifilm have ever released, both for photographers and videographers, and is fully deserving of its flagship status.

You may not like the less traditional, less Fuji-like user interface or the rather eye-watering price-tag, but if you want the fastest, most cutting edge cropped-sensor camera on the market, this is the one to spring for.

With the 40 megapixel X-H2 model due for release before the end of , the 26 megapixels offered by the XH2S may seem somewhat pedestrian, but this camera is focused on out-and-out speed rather than resolution although we’d argue that 26 megapixels is more than enough for most uses.

From the front the new Fujifilm X-H2S is outwardly quite similar to the 4-year-old X-H1 model that it succeeds, but a closer look reveals that Fuji have taken a rather different design approach with this new model. Measuring If you’re a long-time user of the XH1 than you won’t notice too much difference between them in size and weight. What will become quickly apparent, though, is the radically different control layout of this latest camera. Long known for their retro styling and plethora of traditional controls, Fuji have decided to drastically pare back the XH2S interface, so much so that it bears little resemblance to its forebear.

In addition to the PASM and video modes, there’s also rather curiously a Filter option and also a huge number of Custom shooting modes – 7 in fact – which is the most that we’ve ever seen on any camera. The thinking is that you can setup and register this hybrid camera in many different ways for both stills and video, then quickly recall them using the shooting mode dial.

It still remains to be seen how fans react to what is quite a radical departure from the usual Fujifilm blueprint, but it certainly makes a lot of sense for a camera that will potentially be used to capture a wide variety of subjects in a wide variety of ways.

The X-H2S has a large, sculpted hand-grip at the front. You can definitely fit three fingers on it, maybe even four depending on your hand size, with your little finger naturally curling underneath the bottom of the body. There’s also a prominent grip on the rear of the camera for your right thumb.

A textured faux-leather surface runs around the full width of the camera, with two metal eyelets on either side of the body used for connecting the supplied shoulder strap.

Other key changes to the X-H-series user interface include the addition of a lot more Function buttons, again intended to add as much flexibility to the setup of the camera as possible, including the replacement of the MCS dial on the front of the X-H1 with an unmarked Function button on the X-H2S.

The rear of the camera has also been substantially tweaked, with the thumb operated joystick sitting much higher than before and the AF On and AE Lock buttons more conveniently positioned around it. Exposure compensation and shutter speed are now set using the front and rear command dials rather than via external controls on the X-H1, with the aperture control dependent upon whether the attached lens has an aperture ring or not the majority of Fuji’s lenses do and whether it’s set to Auto or not.

Those changes were made to that particular camera in the pursuit of simplicity and affordability, though, whereas with the X-H2S they’ve been made to enable the camera to be more versatile and quicker to use. This makes the X-H2S well suited to low-light shooting, allowing you to hand-hold the camera in places where you’d usually be reaching for a tripod or other support.

The continuous shooting speed is one the of the main beneficiaries of using a stacked sensor. The X-H1 was a relatively fast camera when it was released in , capable of shooting at 14fps using the electronic shutter or 8fps with the mechanical shutter.

In comparison, the XH2S can shoot at 40fps when using the electronic shutter, without any crop at all, completely blackout-free, with continuous phase-detect auto-focus and auto-exposure, rather than being locked at the first frame. It also offers much faster 15fps continuous shooting speed when using the mechanical shutter. This makes the X-H2S the fastest camera that Fujifilm have ever made in terms of burst shooting, and currently one of the fastest models on the market only slightly slower than the smaller-sensor OM Digital OM-1’s 50fps rate.

Depending on your subject, being able to pick from 40 incrementally different shots could mean the difference between a near-miss and a “perfect” image. We tested the XH2S with fast moving motor-cars and more erratic bmx and motor-cross riders performing stunts, and certainly appreciated the 40fps mode, although you’ll need large capacity, high-speed CFexpress Type B memory cards to take full advantage of the sheer speed on offer.

To help with capturing the precise moment, the X-H2S also a clever Pre-shot burst shooting mode, with the camera constantly filling the buffer while your half-press the shutter button, and then keeping the most recent ones taken 0. Note that this feature only works with the electronic shutter. The X-H2S actually has two kinds of shutter, mechanical and electronic. There’s no built-in ND filter, so if you want to use a very fast lens in very bright sunlight, then it’s a good idea to buy an actual glass ND filter.

This allows you to continue shooting wide-open with fast aperture lenses in the brightest of conditions without having to resort to fitting a glass ND filter or using an external flash and lights. To make the camera even less obtrusive, when the electronic shutter is selected, there’s a Silent menu option which turns off the speaker, flash, AF-assist lamp and most importantly the shutter-release sound, instantly making the X-H2S perfectly suited to more candid photography.

It’s all very well being able to record at 40fps, but unless the camera can quickly, accurately and reliably focus on whatever fast-moving subject you’re trying to capture, it’s all for nothing. Thankfully, although the new X-H2S has the same hybrid autofocus system with up to selectable phase detection and and contrast detections points as the X-H1, X-T4 and X-Pro3 models, Fujifilm have made a number of really significant improvements to make it their best AF system yet.

Chief amongst these is the debut of subject-based computational AI, with the XH2S being able to automatically detect animals, birds, automobiles, motorcycles and bikes, airplanes and train. You do have to specifically choose which of those you want to track from the Subject Detection Setting menu, but as previously mentioned, you can easily register different settings to the custom modes on the shooting mode dial to avoid having to constantly dive into the menu.

Turning this feature on resulted in a super-high hit rate in terms of auto-focusing, with the camera often able to focus on the subject before we’d even spotted it ourselves! Fast moving BMX riders, for example, who very quickly entered and exited the frame were captured with aplomb by the X-H2S, with the vast majority of photos in focus.

So while the 40fps burst shooting rate may grab all the headlines, the improved auto-focus algorithm that’s said to be 3x faster than the X-T4 and particularly the subject detection modes are just as, if not more, important, helping to ensure that most of those thousands of images are sharp. And as with most of its other key features, this new model ups the ante considerably.

Whereas the X-H1 only provided up to 5. Perhaps more importantly for a hybrid stills and video camera, Fuji have made an important change to this model’s LCD screen. The older X-H1 had a clever three-direction tilting LCD screen, but it didn’t tilt out to the side like the one on the new XH2s, which has a fully articulating, vari-angle, 3-inch LCD screen with 1.

You can flip out the screen to the side, rotate it forwards for easier operation when pointing the camera at yourself, and fold it flat against the back of the camera to stop it from getting scratched, which proves to be a more versatile screen for vlogging, movie shooting and photography in general.

The X-H2S offers the best video recording capabilities and performance of any Fuji camera, better than the original X-H1 or any of the other current models, and is definitely the one to buy if you’re predominantly a videographer. Longer recording times of up to min at an ambient temperature and 17min at 40 degrees Celsius are supported, with a fan accessory available which screws into the back of the camera, improving the maximum time to 51 mins at 40 Celsius.

By contrast, the XH1 was limited to 30 minutes maximum recording time. The X-H2S features both built-in wi-fi and Bluetooth connectivity.

Another key change to the design of the X-H2S is memory cards, specifically the type that it uses rather than the number. So if you want to take advantage of all the speed advantages that the XH2S offers and why wouldn’t you?! Fujifilm have also paid close attention to the X-H2S’s battery life – after all it’s no good being able to shoot at 40fps if the battery quickly runs out, so they’ve switched from using the smaller capacity NP-WS battery that the X-H1 used to exactly the same NP-W batteries as the X-T4.

This offers a CIPA-rated battery life of up to shots on a single charge in normal mode on the X-H2s, with real-life usage yielding even longer life. The X-H1 was rated at only shots. The XH2S can also be powered and charged via a USB-C connection, which is useful if you’re out and about and have a compatible power-bank to plug the camera into. All of the sample images in this review were taken using the 26 megapixel Fine JPEG setting, which gives an average image size of around 11Mb.

The Fujifilm X-H2S produced images of outstanding quality. The night photograph was excellent, with the maximum shutter speed of 30 seconds being long enough for most after-dark shots, and the Bulb mode allowing much longer exposures if required. The Dynamic Range and HDR settings subtly improve detail in the shadows and highlights, while the extensive range of Film Simulation modes hark back to a bygone era, and the Advanced Filters allow you to have a little fun with your images in-camera.

The Fujifilm X-H2S has 2 different image quality settings available, with Fine being the highest quality option. The Fujifilm X-H2S’s maximum shutter speed is 30 seconds in the Time shutter speed mode, and there’s a Bulb mode which allows exposures up to 60 minutes long, which is excellent news if you’re seriously interested in night photography. The shot below was taken using a shutter speed of 15 seconds at ISO The Fujifilm X-H2S’s Multiple Exposure mode, accessed via the dial on the top-left of the camera, combines up to 9 different images together in-camera to create one composite image, with four different ways of combining them – Additive, Average, Bright, Dark.

These settings gradually increase the amount of detail visible in the shadow and highlight areas, with the side-effect of more noise appearing in the image. Note that you can’t actually turn this feature off.

All three settings are available from ISO upwards. The camera takes three shots with different exposures, changing the shutter speed for each one, and then combining them in-camera. The Fujifilm X-H2S offers 19 different film simulation modes to help replicate the look of your favourite film stock from the past.

The thumbnails below link to the full-sized versions, which have not been altered in any way. This is a sample 6K movie at the quality setting of x pixels at 30 frames per second.

Please note that this 15 second movie is Mb in size. This is a sample 4K movie at the quality setting of x pixels at 60 frames per second. Please note that this 16 second movie is Mb in size. This is a sample slow-motion 4K movie at the quality setting of x pixels at frames per second.

Please note that this 72 second movie is Mb in size. The X-H2S is one of two new flagship cameras that Fujifilm are releasing in , the other being the upcoming 40 megapixel X-H2 that will debut before the end of the year, and if this new model is anything to go by, they’re going to have a stellar year. With the “S” moniker and design emphasis clearly being placed on Speed, the XH2S represents a significant technological leap forward for the APS-C X-series range, offering the fastest shooting rates and crucially most capable AF system of any current model in the Fuji range, not to mention much more capable video recording and image stabilisation systems.

What it doesn’t do is offer any more resolution or increased image quality than the likes of the X-T4 and X-Pro3 – you’ll get very similar noise performance and dynamic range from all three models.

So if you don’t need the blazing speed, better AF and improved video capabilities of the X-H2S, you can happily save quite a lot of money by opting for one of the cheaper former flagship models, a deal that is sweetened even further if you prefer their more traditional user interfaces. We actually think that the perhaps controversially revised control layout, depending on your standpoint, with its reliance on function buttons and custom modes rather than shutter speed and ISO dials, is better suited to what is a very versatile hybrid camera that lends itself to being used in a multitude of different ways.

Viewed from a different angle, though, that’s the literal cost of using a stacked sensor with all of its major benefits, something that Sony, Canon and OM Digital have also had to pass on to their customers – only Nikon have somewhat bucked the trend with the Z9, and only then by completely removing the mechanical shutter.

As with all of the stacked sensor cameras currently on the market, the key question that you have ask yourself is “do I really need to take photos this quickly?

In the case of the X-H2S, though, the waters are further muddied by the fact that the X-H2 and X-T5 will likely not be able to match this camera in terms of both their shooting speed and auto-focusing performance.

Ultimately, the new X-H2S is the best Fujifilm APS-C camera that you can currently buy, offering similar image quality to the X-T4 but with significantly better auto-focusing, burst shooting, video recording and an improved electronic viewfinder. Whether that’s worth the price premium is ultimately up to you – anyone who predominately shoots action, though, should seriously consider the outstanding new Fujifilm X-H2S Read our in-depth Canon R3 review complete with full-size sample photos and videos to find out just what the all-action R3 is capable of The Fujifilm X-H1 is the newest flagship camera on the block, topping the mirrorless X-series range with built-in optical image stabilisation and the most advanced video capabilities of any Fujifilm camera to date.

Check our our in-depth Fujifilm XH1 review, complete with full-size sample images, movies and more Yes, we did say hidden! Read our in-depth Fujifilm X-Pro3 review to find out what this very traditional, yet thoroughly modern camera has to offer you.

The Fujifilm X-T4 is the successor to the very popular X-T3, which was released in , principally adding in-body image stabilisation, greatly improved battery life, a quicker and quieter mechanical shutter, enhanced continuous AF and a number of design tweaks. Can the new X-T4 improve on what was already an outstanding camera? Find out now by reading our in-depth Fujifilm X-T4 review Read our in-depth Nikon Z9 review complete with full-size sample photos and videos to find out just what this flagship camera is capable of

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