Momentum and Energy

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Across
  1. 6. push or pull on an object
  2. 7. of Energy. Energy can only be changed from one form to another.
  3. 12. of Momentum. Motion never changes in isolated objects.
  4. 13. system does not interact with surroundings, total energy and mass stay constant.
  5. 15. force that starts body into motion
  6. 16. System Transferred energy between the system and its surroundings.
  7. 18. 3rd Law. the law of action and reaction.
  8. 19. force that causes things to move.
  9. 23. state of motion changes with time.
  10. 25. Collision. No net loss in kinetic energy
  11. 26. Energy. Energy of an object due to its position.
Down
  1. 1. The speed of an object going in a direction
  2. 2. energy. Energy held by an object due to its position.
  3. 3. Mass x Velocity
  4. 4. system doesn't exchange any matter with its surroundings.
  5. 5. Measure of transferred energy
  6. 8. Force. prevents solid objects from passing through one another.
  7. 9. energy transferred per unit time
  8. 10. equal to one joule of work done each second
  9. 11. 2nd Law. acceleration of two objects depends on two variables.
  10. 14. energy. Energy a object has by reason of its motion.
  11. 17. resistance of any physical object to a change in its velocity
  12. 20. unit of work in the international system of units (SI).
  13. 21. 1st Law body at rest will remain at rest until acted upon by a force
  14. 22. quantitive measure of inertia
  15. 24. Collision. Collision with lost energy