Rotation

Definition

Rotation refers to the circular movement of an object around a fixed point or axis.

Related terms

Torque:

Torque is the measure of how much force is needed to cause an object to rotate.

Moment of Inertia:

Moment of inertia describes an object's resistance to changes in its rotation.

Centripetal Force:

Centripetal force is the inward force that keeps an object moving in a circular path during rotation.