Across
- 4. a type of wave that can propagate through both a medium and vaccuum
- 8. the type of signal interference that occurs when two waves, identical in amplitude and frequency, are in phase with one another
Down
- 1. area of lower particle density/pressure along the direction of wave propagation
- 2. sound wave characteristic determined only by the wave source
- 3. a type of wave in which the particle motion is "along" the direction of the wave propagation
- 5. frequency and time specify the same information, just in _____ form
- 6. mechanism which transfers energy from one location to another
- 7. the unit that refers to cycles per second