Momentum and Forces Crossword Puzzle

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Across
  1. 2. Change in momentum caused by a force acting over time
  2. 3. Type of collision where objects bounce and energy is conserved
  3. 5. A push or pull on an object
  4. 11. Net force equals mass times acceleration
  5. 12. Product of mass and velocity
Down
  1. 1. Force acting opposite motion through the air
  2. 4. Law stating total momentum in a closed system remains constant
  3. 6. Force that resists motion between two surfaces
  4. 7. Force that pulls objects toward Earth
  5. 8. Type of collision where kinetic energy is not conserved
  6. 9. SI unit for mass used in momentum equation
  7. 10. Rate of change of velocity