"The most beautiful thing we can experience is the mysterious.
It is the source of all true art and science."
— A. Einstein

Sjors Heefer

Balls

A small simulator of Newtonian mechanics, just for fun. Click inside the canvas to add balls, change the physics settings, or choose a preset.

Download the Android app

Your browser does not support the canvas element.

Change the properties below to control the simulation and each new ball.

Simulation

Energy dissipation: %

Design new ball

Radius:

Mass:

x-speed:

y-speed:

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