Calculate too:
Thin films

Dynamics

Energy of rotational motion

ΔW

kg·m²

		x
kg·m²

ω₂

rad/s

		x
rad/s

ω₁

rad/s

		x
rad/s

1. Define values of all variables, besides sought quantity
2. Change units if necessary
3. Click "Calculate"

		variables: ΔW - change of rotational energy by change rotational velocity from ω1 to ω2 J - moment of inertia of solid ω₂ - rotational velocity after change ω₁ - rotational velocity before change