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7. this part of a wave changes th...
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Matching: match the term that best matches the description
7. this part of a wave changes the volume of a sound. a: amplitude
8. this part of a wave can make a wave have a high squeaky sound. b: crest
9. this part of a wave is the highest point on a wave. c: trough
10. this part of a wave is the lowest point on a wave. d: wavelength
fill in the blank:
11. sound waves are a type of wave.
12. if a sound wave traveled from a solid to a liquid its speed would
13. as frequency increases, decreases.
14. in transverse waves matter moves compared to the energy of the wave.
15. in longitudinal waves matter moves compared to the energy of the wave.
short
16. why would you be able to hear a sound traveling through a solid before you heard it through the air?
17. why would you not be able to hear a sound in space?
18. draw a transverse wave:
19. draw a longitudinal wave:
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