Analog simulation of a bouncing ball. This video has been generated using a very simple analog simulator consisting of five operational amplifiers which mimick the bouncing behaviour of an elastic ball. There are three parameters which can be controlled using potentiometers: The gravity, the damping by air friction and the elasticity of the ball itself. A more detailed description may be found at http://www.analogmuseum.org/english/examples/bouncing_ball_box/
