Khan Academy
Khan Academy: Ball Hits Rod Angular Momentum Example
David explains how a mass can have angular momentum even if it is traveling along a straight line. Then David shows how to solve the conservation of angular momentum problem where a ball hits a rod which can rotate. [14:53]
Khan Academy
Khan Academy: Angular Momentum
A video introducing the concept of angular momentum with real-life examples. [11:18]
Khan Academy
Khan Academy: Angular Momentum of an Extended Object
In this video, learn how the formula for angular momentum was derived and can be used on an extended object. [9:40]
Khan Academy
Khan Academy: Conservation of Angular Momentum
How angular momentum is conserved within a system when there is no external torque. [7:16]
Khan Academy
Khan Academy: Rotational Kinematic Formulas
David explains the rotational kinematic formulas and does a couple sample problems using them. [14:51]