Newton's Laws and Momentum

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Across
  1. 5. How fast an object is going as a scalar quantity
  2. 6. A collision where two objects bounce off each other
  3. 9. How far an object is from where it started
  4. 11. The force that pulls things towards the Earth
  5. 12. The friction that a kids sliding down a sliding board feels
  6. 13. __________ velocity is the maximum velocity an object falling to reach will reach
  7. 15. The change in a velocity
  8. 17. A push or a pull
  9. 18. When two objects crash
  10. 19. The force that tries to stop a motion
Down
  1. 1. The strength of a motion
  2. 2. The amount of space covered by an object
  3. 3. _____________ Newton
  4. 4. Speed with direction
  5. 7. ____________ of momentum states that momentum before a collision is equal to the momentum after a collision
  6. 8. Air _____________ is the force that slows the acceleration due to gravity
  7. 10. The amount of matter in an object
  8. 14. A collision where two object stick together
  9. 16. The friction that a car feels
  10. 20. Newton's first law is also known as the law of _________________.