Wave

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Across
  1. 2. the number of complete waves that pass a point in one second, measured in inverse seconds, or Hertz (Hz).
  2. 6. point on a medium through which a longitudinal wave is travelling that has the minimum density.
  3. 8. the particles of the medium are displaced in a direction parallel to the direction of energy transport.
  4. 10. the horizontal speed of a point on a wave as it propagates, measured in meters / second.
Down
  1. 1. the time it takes for one complete wave to pass a given point, measured in seconds.
  2. 3. point on a medium through which a longitudinal wave is travelling that has the maximum density.
  3. 4. the height of the wave, measured in meters.
  4. 5. the distance between adjacent crests, measured in meters.
  5. 7. the point on a wave with the maximum value or upward displacement within a cycle.
  6. 9. the particles of the medium are displaced in a direction perpendicular to the direction of energy transport