Physics of Motion: Conservation Laws

This lecture covers the physics of motion, focusing on the conservation of momentum and angular momentum. It explains how the center of mass moves in different scenarios, such as when external forces act on a system. The conservation of momentum during collisions, both elastic and inelastic, is discussed. Additionally, the lecture delves into the concept of angular momentum, illustrating how it is conserved in various rotational movements. Special cases, like completely inelastic collisions and the role of moment of inertia, are also explored.