Question: A point source emits sound waves with an average power output of 2 . 4 6 W . Find the intensity 3 . 6 6

A point source emits sound waves with an average power output of 2.46 W. Find the intensity 3.66 m from the source. Answer in units of W/m2. Find the distance at which the sound reduces to a level of 61 dB. Answer in units of m.

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