This post has not been vetted or endorsed by BuzzFeed's editorial staff. BuzzFeed Community is a place where anyone can create a post or quiz. Try making your own!
Pendulum Ball Illusion Is Hypnotic
This demonstration of a cool physics trick is probably the only way I'm ever likely to enjoy watching swinging balls.
Want to get your very own quizzes and posts featured on BuzzFeed’s homepage and app?
Become a Community Contributor.
Become a Community Contributor.