Calculate the average sound power incident on an eardrum

Reference no: EM13336146

The area of a typical eardrum is about 5.00 10-5 m2.

(a) Calculate the average sound power incident on an eardrum at the threshold of pain, which corresponds to an intensity of 1.00 W/m2.

(b) How much energy is transferred to the eardrum exposed to this sound for 1.35 min?

Reference no: EM13336146

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