Physics, 21.11.2019 01:31 vazquezemmy8
John is running down the street and hears dogs barking in the distance. how do the sound waves change as john approaches the barking dogs
a the height of the sound waves decreases
the height of the sound waves increases
the pitch of the sound waves changes from high to low.
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the pitch of the sound waves changes from low to high
Answers: 2
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John is running down the street and hears dogs barking in the distance. how do the sound waves chang...
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