⚡ Newton's Cradle (3D)

Lift balls on one side — the same number fly out the other side! Momentum is always conserved. Drag to orbit the camera.

Lift from left

Lift from right

Balls = 5

Damping = 5%

String length = 130

Bounces:0

⚡ p = m·v
Momentum is conserved! Lift N balls → N balls fly out the other side.

🖱 Drag any ball to swing it, or drag the background to orbit the camera.