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Physics

RigidBodyCalculator

Calculate Rigid Body Calculator parameters with this interactive physics calculator.

Input Parameters

100.00 N
1.00 m
10.00 kg
0.50 m

Results

Torque100.0000 N·m
Moment of Inertia1.2500 kg·m²
Angular Acceleration80.0000 rad/s²

Formulas

Torque

τ = F × r

Torque equals force times lever arm

Moment of Inertia (disk)

I = ½mr²

Moment of inertia for a solid disk

Angular Acceleration

α = τ/I

Angular acceleration from torque and inertia