Across
- 3. The return of light or sound waves from a surface.
- 6. the ratio of distance traveled by an object
- 7. The number of cycles per second
- 9. Water waves, Waves on a string
- 13. a perpendicular force
- 15. The change in direction of a wave passing from one medium to another caused by its change in speed.
- 16. Lowest point in a wave
- 18. Areas of no displacement of the medium caused by a destructive sound wave
- 19. equal to one half the length of the vibration path.
- 20. Sound waves, Slinky waves
Down
- 1. The position of maximum displacement in a standing wave system
- 2. a region in a longitudinal wave where the particles are closest together
- 4. Sound waves, water waves, earthquake waves, waves on a string
- 5. Highest point in a wave
- 8. the result of light spreading out as a result of them passing through a narrow aperture.
- 10. Radio, Microwaves, Infrared, Visible Light, Ultra violet, X-rays, Gamma
- 11. The distance between identical lengths in a wave
- 12. The speed of something at a given direction
- 14. The time it takes for something to happen
- 17. The measurable amount of property, such as a force, brightness, or magnetic field