Sound is detected when a sound wave causes the eardrum to, Ask an Expert

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Sound is detected when a sound wave causes the eardrum to vibrate. Typically, the diameter of the eardrum is about 8.4 mm in humans. When someone speaks to you in a normal tone of voice, the sound intensity at your ear is approximately 1.0 x 10^-6 W/m^2

Question: How much energy is delivered to your eardrum each second?

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