Physics in Jackass

YouTube - Broadcast Yourself. So last night I was watching TV and Jackass was on MTV. It was kind of gross watching some of the things that they did, but then I noticed that a lot of other things they carried out were related to physics. I hope I can get this clip--- well in this one episode, they sit in these shopping carts and just get thrown all over the place. Sometimes the carts are in free fall, but a lot of the times the person in the cart is in free fall. This also demonstrates one of Newton's laws: that an object in motion stays in motion. The carts never stopped rolling until they hit a tree or a bush or something, and the people never stopped flying until they hit a tree or a bush or something. If those obstacles or external forces had not acted on them, they would keep rolling. Well, I just have to say that those guys are CRAZY FOOLS!!!