Question:

Find the intensity in decibels.?

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Can you walk me through this problem?

The sound intensity level near a loud radio is about 1.0 x 10-4 W/m2. Calculate the intensity in decibels.

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  1. Zero dB is 10-12 w/m2.  10-4 w/m2 is 80 dB, about as loud as a vacuum cleaner.

    See link below.

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