httpvh://www.youtube.com/watch?v=9YUtFpLpGfk
Usain Bolt, without a doubt, is the fastest human in the world. This year in the London 2012 Olympics, he won Gold in the 100m, 200m, and 4x100m. He is the world record holder in all 3 events.
Now, the question remains. Is Usain Bolt faster than the force of gravity? Minute Physics takes us back to school in this video and explains.
