Rotational Motion - Physics
- Moment of inertia
- Moment of inertia of discrete masses
- Moment of inertia of distributed masses
- Radius of gyration
- Theorem of parallel axis
- Theorem of perpendicular axes
- Part of solid is cut
- Pure rotational motion
- Sums on angular displacement when angular velocity is constant
- Sums on angular displacement when angular velocity is varying
- Pulley problems
- Couple
- Vector form of torque
- Work done by torque
- Using the equation torque = moment of inertia * angular acceleration
- Torque and angular momentum
- Torque about a point
- Torque along the axis of rotation
- Vector form of angular momentum
- Angular momentum for discrete particles
- Angular momentum for continuous mass distribution
- L = Iω
- Conservation of angular momentum
- Angular impulse
- Toppling condition
- Finding angular acceleration in toppling
- Instantaneous axis of rotation
- Condition for pure rolling
- Combined translation and rotational motion
- Rolling on a stationary horizontal surface
- Rolling on a surface which is moving with constant velocity
- Rolling on a surface which is moving with constant acceleration
- Rolling on an inclined plane
- Calculating frictional force during pure rolling
- Finding translation and rotational energy when it is pure rolling
- Finding velocity and acceleration of different points in a solid body