Across
- 3. wave particles in the medium that vibrate parallel to the wave velocity
- 4. the bending of a wave around a boundary
- 5. waves that require a medium to transfer energy
- 9. a substance or material that carries the wave
- 10. low density pressure
- 13. lowest point of a wave
- 14. the capacity for doing work
- 17. the rate at which a vibration occurs that constitutes a wave
- 18. a large quantity or number of an object
- 19. highest point of a wave
Down
- 1. greatness of magnitude
- 2. waves that consist of an electrical field and a magnetic field
- 6. alternating areas of high density or pressure
- 7. the distance between corresponding points of waves
- 8. the rate of change in position
- 11. two points of interest, includes equilibrium point and maximum amplitude
- 12. effect that represents a frequency shift resulting from the relative motion
- 13. wave particles in the medium that vibrate perpendicularly to the motion of the wave
- 15. forced vibrations
- 16. the number of full wavelengths