Circular Motion

India's Wall of Death This music video is really a mini-documentary about the daredevils who ride motorcycles and small cars on the cylindrical track at the Allahabad fairgrounds.

Guy Walks/Dances on Walls of Gravitron Don't try this the next time you go to the carnival.

Principal Skinner saves Ralph Wiggum thanks to rotational mechanics.

Conservation of Angular Momentum via a highly skilled break-dancer (GIF)