Physics Crossword Puzzle

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Across
  1. 2. Unit of power
  2. 6. The energy that is possessed by an object due to its motion or due to its position
  3. 7. The highest surface part of a wave
  4. 8. The energy stored in an object due to its height above the Earth
  5. 11. The tendency of objects to resist changes in speed or direction of motion
  6. 14. A linear interval of space
  7. 15. An attractive force between two objects that has mass in the universe
  8. 16. The lowest part of a wave
  9. 20. Often used as a unit of mass
  10. 23. Every action has an equal and opposite reaction
  11. 24. Push or pull
  12. 26. An electromagnetic wave that is used for medical imaging
  13. 29. A wave vibrating in the direction of propagation
  14. 30. An electromagnetic wave that has a wavelength shorter than microwaves but longer than visible light
  15. 32. The energy released or absorbed as a result of a chemical reaction
  16. 33. An electromagnetic wave that is used for sterilize equipments
  17. 34. Force*distance
  18. 35. An object initially propelled by a force outside itself and keeps moving
  19. 36. Going away from a point
  20. 37. Force= mass * acceleration
  21. 39. An electromagnetic wave that is used in nuclear weapons
  22. 40. A physical quantity of work
  23. 41. The speed and direction of motion
Down
  1. 1. The energy in the nucleus of an atom
  2. 3. A wave vibrating at right angles to the direction of its propagation
  3. 4. A measure of how springy an object is
  4. 5. The energy of an object by virtue of its motion
  5. 9. The force that resists motion of one object rubbing against another
  6. 10. Quantity of matter
  7. 12. The energy that is contained within a system that is responsible for its temperature
  8. 13. Motion which a nonmoving person sees, but the moving person does not see
  9. 17. An electromagnetic wave with the longest wavelength
  10. 18. Unit of energy
  11. 19. A physical phenomenon that can produce light, heat, and power
  12. 21. Inertia-objects at rest tend to stay at rest and objects in motion tend to stay in motion
  13. 22. An electromagnetic wave that is often used for wifi and cell phones
  14. 25. An electromagnetic wave that contains red, orange, yellow, green, blue, and violet
  15. 27. Measure of how fast velocity is changing; time rate of change
  16. 28. To meet at a point
  17. 31. The energy an object has by virtue of its position in a force field like gravity (stored energy)
  18. 38. Unit of force