Rotational dynamics

Constant quantity

All quantities respond freely to the controls.

Physical parameters

Mass 8.0 kg

Radius 1.8 m

Applied torque 12 N·m

Angular speed 2.0 rad/s

Display

Force vector Angular momentum Reference axis

Model

Solid-disk approximation: I = ½mr², τ = Iα, and L = Iω.

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