A concert loudspeaker suspended high off the ground emits 29.0 W of sound power. A small microphone with a 0.700 cm² area is

Question

A concert loudspeaker suspended high off the ground emits 29.0 W of sound power. A small microphone with a 0.700 cm² area is 53.0 m from the speaker. 
What is the sound intensity at the position of the microphone?▸ View Available Hint(s) Value How much sound energy impinges on the microphone each second?

Kunduz · Accepted Answer

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