Waves Crossword

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Across
  1. 2. unit of frequency equal to one event or cycle per second
  2. 6. the action of compressing or being compressed
  3. 7. stopping point of a wave
  4. 10. perpendicular wave
  5. 11. overlapping of waves
  6. 12. a wave with statutory nodes
  7. 13. a wave of energy having a frequency within the electromagnetic spectrum
  8. 16. superposition of waves resulting in a combined wave with zero amplitude
  9. 18. direction same as the travel of the wave
  10. 22. motion that repeats itself
  11. 23. stationary point were two equal waves meet and are in the same location
Down
  1. 1. bending of waves around objects in their path
  2. 3. highest point on a wave
  3. 4. change in direction of light of ray when passing one medium to another
  4. 5. number of occurrences per unit time
  5. 6. superposition of waves resulting in a combined wave
  6. 8. time recorded to report one complete set
  7. 9. a decrease in density and pressure in a medium
  8. 14. about halfway between two extremes of size or another quantity and average
  9. 15. perceived sound characteristics equivalent to frequency
  10. 17. frequencies produced by musical instruments
  11. 19. lowest point on a wave
  12. 20. the point with displacement when the pulses meet
  13. 21. maximum distance from its equilibrium