Mechanical Waves

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Across
  1. 2. the lowest point before the rest position
  2. 4. motion any motion that repeats at regular time intervals
  3. 6. a disturbance in matter that carries energy from one place to another
  4. 8. wave a wave that travels along a surface separating two media
  5. 9. an area where the particles in the medium are spread out
  6. 11. the highest point of the wave above the rest position
Down
  1. 1. an area where the particles in the medium are spaced close together
  2. 3. a wave that causes the medium to vibrate at right angles to the direction in which the wave travels
  3. 5. the distance between a point on one wave and the same point on the next cycle of the wave
  4. 6. the material through which a wave travels
  5. 7. wave a wave in which the vibration of the medium is parallel to the direction the wave travels
  6. 10. the number of wave cycles in a given time