This article is about Video Physics, an older app for iOS/iPadOS only that is no longer being updated. The older app is separate from our newer Vernier Video Analysis Progressive Web App that runs in the browser.
A recent update to Graphical Ana...
Changes in the macOS operating system, first included in macOS 13 (Ventura), have broken printing in Logger Pro. Logger Pro version 3.16.2 (released in 2021), is the final release of the Logger Pro software, so this issue will not be fixed.
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Pro features such as Strike Through Data and Uncertainty calculations make for a better student experience in any lab, but there are certain labs that require the use of Pro features. For example, some activities can not be done without a custom cal...
Short Answer
Choose Distribute App from the Additional Options Menu (three dot menu) at upper right of the Graphical Analysis Pro app screen and follow the instructions to distribute the app to your students.If your software is not yet activated...
For the installed Graphical Analysis application (not the Progressive Web App), the license key is stored on a per-user basis, which makes activation on a per user basis slightly complicated.
Note: Your license does allow you to give the license ...
When a license to Graphical Analysis Pro or Vernier Video Analysis is purchased, the buyer receives an activation code. The code is then used to obtain or renew a license key, starting at the date the key is obtained.
Often the purchaser and the ...
If the Green Diffraction Laser (GDL-DAK) was purchased before August 2024, the green laser has a wavelength of 532 nm.
Any green laser purchased from Vernier Science Education after August 2024 should have a wavelength of 520 nm.
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Over the years, we have made a few different versions of our dynamics carts. If you have inherited a set of carts and tracks, you may not know which version you have. Use the images below to identify your carts.
Note: Every version of cart shown ...
In June 2023, the Web VPython Go Direct library was updated. One change to the library was to return a 'None' value from gdx.read() when a new sensor value is not yet available. The previous library did not return a 'None'; instead, it sent duplicat...
For information on correction factor values, see Can I use Vernier PAR sensors with electric lights? When do I need to use a Correction Factor?
You may need to apply a PAR sensor correction factor if you are measuring PAR underwater, in certain f...