Potters Puzzle

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Across
  1. 3. Potential Energy -the energy stored due to an object's height
  2. 5. - the rate of useful work and total work done
  3. 6. -The ability to do work
  4. 7. - when a displacement occurs __ happens
  5. 9. - the rate that work is done
  6. 11. energy theorem - the work-energy _ says that whenever work is done energy changes
  7. 13. - a mechanism that turns rotational force into linear force
  8. 16. - a device used to multiply force
  9. 17. - The pivot point of a lever
  10. 19. Energy - the type of stored energy
  11. 20. - the application of force to an object
Down
  1. 1. - a mechanism that can change the direction of force
  2. 2. of conservation of energy - The law of __ of energy states that energy cant be created or destroyed
  3. 4. - a simple machine that has a fulcrum
  4. 7. - A machine that has two inclined planes
  5. 8. - The unit for work
  6. 10. advantage - the ratio of output force to input force is called Mechanical __ .
  7. 12. Energy - the energy of a moving object
  8. 14. - an inclined plane
  9. 15. - the unit for power
  10. 18. machine - a machine that uses more than one simple machine