Kinetic Energy: Work and ForcesExplores kinetic energy, work, forces, and energy conservation in mechanical systems, with examples of collisions and circular motion.
Friction: Static and KineticExplores static and kinetic friction, emphasizing normal forces and coefficients of friction in various experiments.
Work and Energy: MechanicsExplores work in mechanics, kinetic and potential energy, conservative forces, and the conservation of mechanical energy.