1. Gravitational Potential Energy

Learning Outcomes
  • I can define gravitational potential energy.
  • I can explain how gravitational potential energy depends on position.
  • I can calculate gravitational potential energy in gravitational fields.
  • I can describe energy changes during motion in a field.
  • I can apply conservation of energy to gravitational systems.

Key Topics:
  • Potential energy formula: \( U = -\frac{GMm}{r} \)