Momentum, impulse, two-dimensional collisions, work, energy and power

What this note covers

1. Momentum and impulse
2. Conservation of momentum in one dimension
3. Two-dimensional collisions with vector triangles
4. Work and force–distance graphs
5. Kinetic energy, potential energy and conservation of energy
6. Power and efficiency
7. Exam technique for momentum and energy

7 sections · 11 key terms & formulas · 6 common mistakes