Momentum and Forces

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Across
  1. 4. Average force is one, what is the other variable needed to find the magnitude of an impulse?
  2. 6. A kid falls on a trampoline and gets launched to the exact position he started. What type of collision is this?
  3. 7. True or false: momentum is conserved in an inelastic collision.
  4. 8. If you had the mass of an object and it's momentum, what would you be able to find?
  5. 10. Would a clay or bouncy ball have less elasticity?
  6. 11. True or false: mass is a vector.
  7. 13. Mass times velocity.
Down
  1. 1. Only conserved in a 100% elastic collision.
  2. 2. Unit used for measuring kinetic energy.
  3. 3. A ball gets thrown towards a wall and then crumples against the wall instantly. What type of collision is this?
  4. 5. Momentum has this unit.
  5. 9. Change in momentum.
  6. 12. Impulse over time.