Rotational Kinematics

What is the moment of Inertia?

A measure of an object's resistance to changes in its rotational motion.

True/False:

The moment of inertia a measure of an object's resistance to changes in its rotational motion.

True

Fill in the blank:

Radians are defined as the ratio of the _____ of a circular arc to the _____ of the radius.

arclength, length

True/False:

The moment of inertia the same for all objects.

False

How does angular acceleration relate to the change in angular velocity over time?

Angular acceleration is defined as the change in angular velocity over the change in time.