**Test 3**

**Chapter 6 - Conservation of Energy**

Work

Energy (kinetic energy, gravitational potential energy (both near the surface of Earth and in general), elastic potential energy)

Work-Energy Equation

Non-conservative Work

Power

Hooke's Law (force exerted by a spring)

**Chapter 7 - Momentum Principle**

Momentum

Impulse (the momentum principle - from before)

Collisions - elastic and inelastic

Center of mass

**Equations for Test 3**

(plus the equations for test 2 and 3