Usain Bolt vs. Gravity - One Minute Physics Lesson

Minute Physics is a neat YouTube channel that provides short physics lessons (most of them are actually longer than a minute). This morning on Minute Physics I found a short video that could be used at the start of a lesson on gravity and acceleration. In Usain Bolt vs. Gravity viewers learn why Usain Bolt could run ten meters faster than a diver can fall ten meters, but after that the diver wins. The video is embedded below.