Angular velocity

Definition

Angular velocity refers to the rate at which an object rotates around a fixed axis. It is measured in radians per second and represents how quickly an object is spinning.

Analogy

Imagine you are sitting on a spinning chair, and someone starts spinning you faster and faster. The angular velocity would be how fast you are rotating around in circles.

Related terms

Centripetal acceleration: This term refers to the acceleration experienced by an object moving in a circular path. It always points towards the center of the circle.

Moment of inertia: Moment of inertia is a measure of an object's resistance to changes in its rotational motion. It depends on both the mass distribution and shape of the object.

Torque: Torque is the rotational equivalent of force. It causes objects to rotate around an axis and depends on both the magnitude and direction of applied force.