Angular MomentumCovers angular momentum, Kepler's laws, and conservation principles in rotational motion and planetary dynamics.
Rotation in Two DimensionsExplores rotation in two dimensions, covering vector products, angular momentum, and kinetic energy of solids.
Shocks and Solid BodiesExplores the bounce of two balls, an oscillating rolling cylinder, and the ballistic pendulum concept in solid body physics.
Physics Section 50Covers the movement of a grinding wheel on a non-slip bearing and the physics of a rotating thin disc.