Wave Perfect 10

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Across
  1. 4. The material a wave travels through
  2. 5. A region in a longitudinal wave where the particles are furthest
  3. 7. A disturbance in a medium that carries energy without a net movement of particles
  4. 11. Waves where the particles motion is in the same direction in which the wave is propagating
  5. 13. A wave that is unable to transmit its energy through a vacuum
  6. 14. A region in a longitudinal wave where its particles are closest together
  7. 15. The distance from one crest to another, or from one trough to another
  8. 17. A wave in which the vibrating element moves in a direction perpendicular to the direction of the wave's advance
Down
  1. 1. The lowest part of a wave
  2. 2. The number of waves that pass a fixed point in time
  3. 3. A type of wave that travels in the direction of the medium
  4. 6. A wave that travels along the surface of a medium
  5. 8. The mean line into and out of wave
  6. 9. The highest surface part of a wave
  7. 10. Describes the relationship between momentum and wavelength
  8. 12. The maximum displacement of points on a wave
  9. 16. Harnessed from the waves of the ocean
  10. 18. A repeated back and forth motion of a particle when displaced from its equilibrium position