Reaction: Free-body Diagrams

Chris Gaddes

About this app

Practice Free-body Diagrams on the go. There are currently 3 main problems you can solve, each with 3 sub-parts.

This app does not currently teach you how to draw free-body diagrams (although that may be added in future updates), but it will allow you to test your knowledge and hone your skills by drawing 9 free-body diagrams of varying difficulty. This app is useful for students taking Physics, Statics, Dynamics, Systems, and many other science and engineering courses.

After you have tried out my app, please click on the Survey button on the main screen to complete a brief anonymous survey. Your feedback will be used to evaluate the effectiveness of this Android application as a supplemental learning platform as part of my Master's Thesis at Auburn University..

When you find bugs, please contact me at [e-mail]

Or, better yet, just fix them yourself and open a pull request on GitHub:

https://github.com/ChrisGaddes/Reaction

Ratings and reviews

App does as described, but I wish it had a "create your own FBD" option

Clean design, clear instructions. Good learning tool.

Simple, works well, and very useful!

What's new

Bug fixes
Added tablet support