Key Term: I(com)

Definition

Definition: The moment of inertia about the center of mass (I(com)) is a measure of an object's resistance to rotational motion. It depends on both the mass distribution and shape of the object.

Related terms

Torque:

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

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 refers to the energy possessed by an object due to its rotation. It depends on both the moment of inertia and angular velocity.