Physics Simulation

Program emulates an Earth-like physics realm with an adjustable value for the gravitational constant, G. To insert a ball, hold down the mouse at the desired starting position, drag in the direction of intended velocity and release. The magnitude of the velocity is directly proportional to the pixel distance between the start point and the release point. After the ball reaches the bottom of the screen and attains some lower-threshold, adjustable speed, it is removed from the simulation. Enjoy!