Conservation of Angular Momentum

This study guide covers angular momentum, focusing on its conservation. It explains the core concept, formula ($L = Iω$), and significance of torque. Examples of a spinning figure skater and planetary motion illustrate the principle. It also includes an example problem of a disk and rod collision, addressing how to solve for final angular speed and the impact of bouncing vs. sticking. Finally, it provides practice questions and exam tips covering key topics like relating linear and angular quantities, moment of inertia, and problem-solving strategies.