Sound Crossword #1

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Across
  1. 3. Are light waves transverse or longitudinal?
  2. 10. The Law of _____ of Energy
  3. 12. the _____ ear amplifies the sound
  4. 16. in transverse waves, the vibrations are _____ to the direction of the wave
  5. 17. an object's speed and direction do not _____ unless the object is acted on by an unbalanced force
  6. 20. the distance from one compression to the next is the _____
  7. 22. the part of a longitudinal wave in which particles are far apart
  8. 24. _____ = ma
  9. 25. frequency is measured in _____
Down
  1. 1. Does sound travel faster in air or in water?
  2. 2. Can light travel in a vacuum?
  3. 4. the speed of sound in _____ is 343 m/s
  4. 5. Adam
  5. 6. When people speak, their vocal _____ vibrate
  6. 7. the _____ turns the sound waves into electrical signals
  7. 8. In longitudinal waves, the vibrations are _____ to the direction of the wave
  8. 9. the part of a longitudinal wave in which particles are close together
  9. 11. Are sound waves transverse or longitudinal?
  10. 13. which travels faster: sound waves or light waves?
  11. 14. _____ forks
  12. 15. _____ = frequency * wavelength
  13. 18. Can sound travel in a vacuum?
  14. 19. The _____ is between the inner ear and outer ear
  15. 21. In the phrase, "every action has an equal and opposite reaction," the word "action" means _____
  16. 23. the cochlea is found in the _____ ear