Moment of Inertia

Definition

Moment of inertia refers to the rotational equivalent of mass in linear motion. It quantifies an object's resistance to changes in its rotational motion.

Related terms

Torque:

Torque is the measure of how effectively a force can cause an object to rotate. It depends on both the magnitude and direction of the force applied.

Angular Momentum: Angular momentum is a property that describes an object's tendency to keep rotating at a constant speed. It depends on both the moment of inertia and angular velocity.

Rotational Kinetic Energy: Rotational kinetic energy is the energy possessed by an object due to its rotation. It depends on both the moment of inertia and angular velocity.