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Physics, 20.12.2019 19:31 kelsey125

Apoint source emits sound waves of amplitude a. the sound intensity at a distance d from the
source is i. what is the sound intensity at a distance 0.5d from the source when the source emits
waves of amplitude 2a?

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Apoint source emits sound waves of amplitude a. the sound intensity at a distance d from the
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