Moment of Inertia

For a lever:

• Moment of Inertia = $m{R}^2$
• Moment of Force = $mR$

Torque = Moment of Inertia x Angular Acceleration

Torque = Force x Radius

Angular Velocity = Angular Acceleration x Duration

Angular Velocity = Linear Velocity / Radius

RPM = Angular Velocity x 60 / Circumference