Central Forces 2023
Students learn how to express Angular Momentum as a vector quantity in polar coordinates, and then in Cylindrical and Spherical Coordinates
What students learn
 How to understand general expression for velocity and angular momentum
 Refreshes relevant ideas like positions vectors, cross products, and curvilinear coordinate systems from Static Fields Paradigm
Find an expression for angular momentum in polar coordinates.
 Keywords
 Angular momentum velocity polar coordinates curvilinear coordinates vectors cross product spherical coordinates cylindrical coordinates
 Learning Outcomes

 ph426: 1) Explain the consequences of energy and angular momentum conservation in a system of interacting particles.