Across
- 4. low point of a transverse wave.
- 5. high-density area and the particles are close together in a longitudinal wave.
- 7. a wave is a disturbance that transfers.
- 8. travel in the same direction as the energy transfer.
- 9. number of waves that pass a certain point in a given amount of time.
- 10. distance between the crests and the equilibrium line
Down
- 1. high point of a transverse wave
- 2. travel at a perpendicular direction of the energy transfer.
- 3. low-dence area where the particles are spread out in a longitudinal wave.
- 6. distance from one crest of the wave to the next crest is called wavelength.
