Suppose that the sound level of a conversation is initially at an angry 70 dB and then
Chapter 17, Problem 24(choose chapter or problem)
Suppose that the sound level of a conversation is initially at an angry 70 dB and then drops to a soothing 50 dB. Assuming that the frequency of the sound is 500 Hz, determine the (a) initial and (b) final sound intensities and the (c) initial and (d) final sound wave amplitudes.
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