Light and Sound Wave Assignment

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Across
  1. 2. Light frequency acronym
  2. 3. affected by frequency of sound waves
  3. 7. Waves in which the vibrations are perpendicular to the direction in which the wave is traveling
  4. 10. The number of waves that pass a certain point in a certain amount of time
  5. 11. Waves in which the vibrations are parallel to the direction in which the wave is traveling
  6. 12. Distance between the crest/trough of one wave to the crest/trough of another (crest-->crest OR trough-->trough)
  7. 13. Distance between crest of a wave and the center
Down
  1. 1. Can travel in a vacuum
  2. 4. A wave that does not require a medium to travel
  3. 5. Cannot travel in a vacuum
  4. 6. 353 m/s
  5. 8. 299792458 m/s
  6. 9. A wave that requires a medium (a solid, liquid, gas, etc.) to travel