11/16/17 Flashcards
1
Q
Intensity
A
The amount of energy a sound wave has
2
Q
Rhin
A
Nose
3
Q
Sound waves travel fastest through a vacuum
A
False
4
Q
Sound waves transfer energy by
A
Pushing and pulling air particles
5
Q
Doppler effect
A
The change in perceived pitch that occurs when the source of the receiver of a sound in moving