Newtons laws, forces, motion and energy !!

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Across
  1. 2. any type of force that causes objects to come together
  2. 4. The rubbing of one thing against another
  3. 8. change in velocity over change in time
  4. 12. A measure of the amount of matter in an object
  5. 13. anything that takes up space and can be weighed
  6. 14. Distance over time
  7. 16. mass x acceleration
  8. 17. The degree of compactness of a substance
  9. 18. the ability to do work
  10. 19. Time rate of doing work or delivering energy
  11. 21. someone’s laws of gravity
Down
  1. 1. how far an object has moved
  2. 3. a force that is due to air when an object moves through it
  3. 5. force = mass x acceleration
  4. 6. the energy of motion
  5. 7. The unit of energy
  6. 9. the distance between the start and finish and direction a specific path someone/ something must take to reach the destination
  7. 10. effect on mass
  8. 11. use out to help you finish questions in your worksheet faster
  9. 15. speed with direction
  10. 20. Measure of energy transfer