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The Doppler Effect for sound occurs when: a) the speed of the wave changes b) the height of the wave changes c) the distance between the waves change d)the moving object decreases in speed
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3 votes
The Doppler Effect for sound occurs when:

a) the speed of the wave changes
b) the height of the wave changes
c) the distance between the waves change
d)the moving object decreases in speed

User Slybloty
by
3.5k points

1 Answer

1 vote
The answer should be A because it’s frequency of a sound per second
User Pbu
by
3.1k points
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