Answer to Question #195333 in Physics for Sona

Question

Calculate amplitude of eardrum vibration in two cases: first case is threshold of hearing I 0 =10^ -12 W/m^ 2 . , second case is threshold of pain I max =10 W/m^ 2 Take into account that amplitude of eardrum vibration has value approximately equal to amplitude of air molecules vibration in sound wave. Assume frequency of sound wave f = 1000 Hz.

Answer 1

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