Across
- 3. two waves that apeare to stand still while interfering with each other
- 4. point with 0 amp
- 7. high point in wave
- 9. low point in wave
- 10. transfer of energy from place to place
- 11. combined action or effect things have on each other
- 12. bending of wave due to change in speed
- 15. waves combined to form large amp wave
- 18. is the distance between crest
- 19. max distance medium vibrates from rest
- 20. ability to work
- 21. an area where the wavelength is shorter
- 22. move in same way or parallel as the wave
- 24. rest on liquid with out sinking
- 26. wave that travels at a right angel
- 27. point with max amp
- 28. two objects vibrate at the same frequence and that enlarges the amp
Down
- 1. wave that require a medium to travel
- 2. the bouncing back of a wave
- 5. quality of something
- 6. back and forth and up and down
- 8. waves combined to form a wave of smaller amp
- 13. amount of waves that pass a point
- 14. material that wave travels through
- 16. an area where wavelength is longer
- 17. light moves around a barrier and spreads out
- 23. waves over lap when they meet
- 25. number of waves that pass each second