Across
- 4. is conserved in elastic conditions
- 5. Average force x change in time
- 8. Initial momentum - final momentum
- 9. Impulse/Average Force =
- 11. _____ of momentum is a result of impulse
- 12. 1/2 x mass x velocity^2
Down
- 1. Two or more bodies exchanging momentum in a short time
- 2. is always conserved in every collision, elastic or inelastic
- 3. A collision where Only momentum is conserved.
- 6. Mass x velocity
- 7. A collision where Kinetic Eenrgy and Momentum is conserved
- 10. If a object hits a wall and bounces back, its final velocity is