Did you know that at a certain point on a moving wheel... there's no motion? I mean, kinda... it's all relative, right? Prepare to have your mind blown in this episode of Crash Course Physics where Shini delves into the world of rotational motion!
Produced in collaboration with PBS Digital Studios: / pbsdigitalstudios
Want to find Crash Course elsewhere on the internet?
Facebook / youtubecrashc. .
Twitter / thecrashcourse
Tumblr / thecrashcourse
Support CrashCourse on Patreon: / crashcourse
CC Kids: / crashcoursekids