Energy by Giovanni lara

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Across
  1. 3. ratio of distance and time that the object moves
  2. 6. heat
  3. 9. a force opposing the movement of an object
  4. 14. unit for mass
  5. 15. electricity energy
  6. 16. a reaction between two substances
  7. 17. the ability to do work
  8. 19. stored energy
  9. 20. product of force and distance
Down
  1. 1. fall objects movement towards earth only by gravity
  2. 2. a push or pull
  3. 4. the length of the path between two points
  4. 5. measurement of the inertia of an object
  5. 7. potential energy from a height
  6. 8. rate of doing work
  7. 10. movement energy
  8. 11. atoms energy stored in nucleus
  9. 12. unit for work
  10. 13. product of mass and velocity
  11. 18. unit for force