Across
- 2. the trough is the _______ of a wave
- 4. waves carry energy but not _______
- 6. amplitude increases as this increases
- 7. unit of frequency
- 9. energy in transverse waves travels ____ to the force
- 11. waves cause a __________ in space
- 12. used to show force
- 13. number of waves passed a fixed point in a certain time
- 14. a wave is a _________
Down
- 1. sound is an example of this type of wave
- 3. waves travel through the ground and cause this disaster
- 5. waves that do not require a medium
- 8. top of a wave
- 9. time it takes for a wave to make a complete cycle
- 10. medium that sound waves travel through