| ## 3D Balls and Bands By Gabriel Catalin Balan

[Requires Java3D]

A reimplementation of the Hooke's Law example from Tutorial 5 in 3D.

From Tutorial 5: A demonstration of Hooke's Law. Balls of random location and mass are connected arbitrarily with rubber bands of random strength and minimum lax distance. You can change the number of balls and bands.

Because the system is initially at zero velociy, it stays in equilibribium. But if a fast-moving ball were to suddenly increase in mass, the system would be thrown out of equilibrium and start heading off-screen. Try it! Inspect a ball and change it mid-run.