Across
- 1. denser region of a longitudinal wave
- 4. wave matter in which the medium moves back and forth along the direction that the wave travels
- 5. effect describes the changes in frequency of any kind of sound or light wave
- 10. wave waves that are created as a result of vibrations in the electric field
- 11. the bending of a wave caused by the change in its speed
- 13. sound that determines the intensity of auditory sensation
- 15. matter through which a wave travels
- 16. the return of light or sound waves from a surface
- 17. a measure of how high or low something sounds
- 18. the bending of waves around an obstacles
Down
- 2. the less dense region of a longitudinal wave
- 3. the length of a wave
- 6. a repeating disturbance that transfers energy as it travels through space.
- 7. wave matter in the medium moves at right angles to the direction of the angles
- 8. wave a wave that can only travel through matter
- 9. the process of two or more waves overlapping and forming a new wave
- 12. the number of wavelengths that pass a fixed point each second
- 14. the degree of strength, force, energy, or feeling