Across
- 2. occurs when the source of wave moves relative to an observer causing change in pitch
- 3. refers to the # of cycles/waves that pass a point in a time
- 5. range of all types of electromagnetic radiation
- 7. solid,liquid or gas which a waves travels
- 10. occurs when a wave bounces back after hitting a barrier changing direction
- 11. distance a wave travels in a given amount of time
- 12. 2 waves meet with smaller amplitude
- 13. type of wave moves in the same direction as the energy transfer (slinky)
- 14. bending of waves around obstacles or through openings causing spread out
- 15. wave that moves up and down while energy travels horizontally
Down
- 1. distance between 2 peaks or troughs in a wave
- 4. occurs when 2 waves meet with great amplitude
- 6. type of radiation travels through space at the speed of light like visible light, radio waves and X-rays
- 8. happens when a wave changes direction as it passes from one medium to another (bend)
- 9. maximum displacement of wave from its rest position