We could solve this with math, but it's more fun if we have an actual hamster, some lube, and an inclined block.
Posted 11.14.2012 at 2:00 pm
via Thanks, Textbooks
Excellent Tumblr Thanks, Textbooks found this great one from a physics textbook involving a somewhat questionable activity. [via Maggie Koerth-Baker and Popperfront]