chapter 13

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Across
  1. 4. lowest point on a transverse wave
  2. 7. region of a longitude wave where the particles in the medium closet
  3. 9. makes the particles in a medium move parallel to the direction of the wave
  4. 10. number of wavelengths that pass by a point each second
  5. 11. disturbances is perpendicular to the direction of the wave
  6. 12. disturbance that transfers energy from one place to another
Down
  1. 1. can travel through empty space and through matter
  2. 2. highest point on a transverse wave
  3. 3. region of a longitudinal wave where the particles are farthest apart
  4. 5. distance from one point on a wave to the same point on the next wave
  5. 6. travels only through matter
  6. 8. material in which a mechanical wave travels