3 years ago

Plz help

Physics

1 answer:

Nikolay [14]3 years ago

7 0

The answer to this is C

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Explanation:

Check attachment for solution

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Answer:

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3 years ago

A speaker emits sound waves in all directions, and at a distance of 28 m from it the intensity level is 73 db. What is the total

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Answer:

P=0.197 Watt

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