Rotating Heptagon Physics

20 numbered balls, custom ball-ball and moving-wall collisions

StateRunning

Wall angle0.0°

Elapsed0.00 s

Fastest ball0 px/s

Contacts0

The heptagon completes one revolution every five seconds. Wall velocity is included in each bounce, and collisions transfer tangential impulse so the balls spin. Press Space to pause/resume and R to reset.