Rotational Dynamics

Circular motion is an essential part of our daily life. Every day we come across several revolving or rotating (rigid) objects. During revolution, the object (every particle in the object) undergoes circular motion about some point outside the object or about some other object, while during rotation the motion is about an axis of rotation passing through the object. 

Topics we cover:

• Circular motion

• Moment of inertia

• Radius of gyration

• Theorem of parallel and perpendicular axes

• Angular momentum

• Rolling motion

• Quiz