Waves

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Across
  1. 2. the number of complete wavelengths per second
  2. 3. A machine that translates a longitudinal wave into a transverse wave
  3. 6. A wave where oscillations are parallel to the direction of energy transfer
  4. 8. The maximum vertical displacement of a particle from the at rest position
  5. 11. The distance between one wave and the same point on the next wave
  6. 12. a reflected soundwave
Down
  1. 1. the time taken for one wavelength
  2. 4. an example of a longitudinal wave with a speed of 340m/s in air
  3. 5. organ that catches sound waves and translates them into electrical signals for your brain
  4. 7. A wave where oscillations are transverse to the direction of energy transfer
  5. 9. a spectrum of waves that travel at 300 million m/s and do not require particles
  6. 10. 1500m/s the speed of sound in ______