A certain source of sound waves radiates uniformly in all directions. At a distance of 22 m from the source the intensit

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answerhappygod
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A certain source of sound waves radiates uniformly in all directions. At a distance of 22 m from the source the intensit

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A certain source of sound waves radiates uniformly in alldirections. At a distance of 22 m from the source the intensitylevel is 55 dB. What is the total acoustic power output of thesource? (Note: The reference intensity I0 is 1.0 × 10^-12W/m^2.)
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