Common Point Particle Angular Momentum Triangle (4:24)
The Angular Momentum of a Point Particle moving at a constant velocity is shown to be constant.
0:17 The point particle angular momentum equation
0:46 Visualizing the basics of our specific demonstration
1:22 Which angle should we use in the equation?
2:17 Which variables are constant and which change?
2:46 Creating a right triangle
3:24 The angular momentum of the point particle is constant!