The motion of a ball placed in a bowl is an example of simple harmonic motion. When the ball is placed at the centre of the bowl, the net force acting on the ball is zero and thus there is no motion.
Any more physics behind this? DI: Yeah ... that has been floundering since the retirement of quarterback Drew Brees and departure of Super Bowl-winning coach Sean Payton. The Philadelphia Eagles ...
Welcome to the annual (except that one year I forgot) PC Gamer computer simulation of the Super Bowl! This year I used the early access physics-driven Football Simulator (using CPU-controlled ...