## Rotation of Rigid Bodies

- Angular velocity and acceleration
- Lecture (15:03)
*Introduction to angular variables and definition of angular velocity and acceleration*

- Rotation with constant angular acceleration
- Lecture (13:03)
*Equations of motion for the case of constant angular acceleration*

- Relating linear and angular kinematics
- Lecture (7:37)
*How to translate from angular variables to linear ones, and revisiting centripetal acceleration*

- Energy in rotational motion and rotational inertia
- Lecture (13:49)
*Calculating the kinetic energy of objects undergoing rotation, and the definition of rotational inertia and application to a dumbbell *

- Rotational inertia calculations
- Lecture (23:20)
*Examples of calculating the rotational inertia of solid objects*

- Example of angular acceleration with rotational inertia
- Lecture (10:32)
*Using rotational inertia to solve for the angular velocity of a pulley undergoing torque from a falling mass*

- Parallel-axis theorem
- Lecture (5:16)
*The parallel axis theorem to calculate the rotational inertia of an object about an axis offset from the center of mass*

- Torque
- Rotation with constant angular acceleration
- Lecture (15:08)
*Angular acceleration as a consequence of torque applied to an object, and an example of an accelerating pulley attached to a falling mass*

- Work and power in rotational motion
- Lecture (9:11)
*Calculating the work done by a torque applied to an object that rotates through an angular displacement, and also calculating the power*