Physics test

123456789101112
Across
  1. 4. is conserved in elastic conditions
  2. 5. Average force x change in time
  3. 8. Initial momentum - final momentum
  4. 9. Impulse/Average Force =
  5. 11. _____ of momentum is a result of impulse
  6. 12. 1/2 x mass x velocity^2
Down
  1. 1. Two or more bodies exchanging momentum in a short time
  2. 2. is always conserved in every collision, elastic or inelastic
  3. 3. A collision where Only momentum is conserved.
  4. 6. Mass x velocity
  5. 7. A collision where Kinetic Eenrgy and Momentum is conserved
  6. 10. If a object hits a wall and bounces back, its final velocity is