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Physics, 11.05.2021 01:30 srutkowske1489

How does the intensity of a sound wave change if the distance from the source is increased by a factor of 3?
O A. The intensity decreases by a factor of 3.
O B. The intensity decreases by a factor of 9.
O c. The intensity increases by a factor of 9.
O D. The intensity increases by a factor of 3.

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