Across
- 1. Transfers energy through matter or space
- 6. Energy that travels in space in forms of waves
- 7. The distance from one crest to another
- 8. A wave that transfers energy through compressions and rarefractions
- 10. Unit of what we measure the relative intensity of sound
- 12. The number of times per sound that a sound pressure wave repeats itself
- 14. The maximum amount of displacement
- 16. A disturbance that repeats regularly in space and time
- 17. Sound Wave Sound wave of the audio signal is typically encoded
- 19. Sound Wave Takes any value, and is not restricted to only taking discrete values
- 20. Intensity A measurement of how much sound
Down
- 2. A wave that consists of vibrations that are perendicular
- 3. A region in a longitudinal wave where the particles are close together
- 4. Material in which wave energy travels
- 5. A disturbance in matter
- 9. The act of energy passing through a medium
- 11. The highest point on a wave
- 13. A unit of measurement for frequency
- 15. The reduction of an objects density
- 18. The lowest point on a wave