I'll be honest—friction is pretty complicated. Imagine that I have a block of wood sliding on a table. In some way, the atoms on the surface of the wood block are interacting with the surface atoms on ...

The film discusses the limitations of human reflexes and the physical laws affecting automobile driving, including friction, centrifugal force, and kinetic energy. It explains how reaction times ...

If you take a second to look at your car's brakes, you might realize that the front brakes are larger than the back — sometimes they're even ventilated, and the back isn't. This isn't some kind of ...