⚽ Ball Bounce with Spin and Friction - 3D Football Bench: Slip, Stick and Roll with Contact-Point Angular Momentum
3D football bounce bench: restitution, Coulomb friction, slip versus stick, backspin and topspin, contact-point angular momentum conservation and the final rolling speed, in a Blender-built stadium scene.
⚙ Under the hood
Drop or throw a football onto mown turf and watch restitution, Coulomb friction and spin decide slip versus stick at every bounce, with contact-point angular momentum conserved and a closed-form rolling end speed, in a Blender-built stadium scene.
Ball BounceFrictionSpinAngular MomentumBlender
3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install