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While at a party, you pull up a sound intensity level app on your phone (everyone...

While at a party, you pull up a sound intensity level app on your phone (everyone does stuff like that, right?), and it reads 89 dB . You look around and count 34 people talking. If you assume that each person contributes the same amount of noise, determine the sound intensity level of one of those people talking.

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Answer #1

Let intensity of each talking person = I

Total intensity = 34 I

73.7 dB

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