Lets go ahead and assume that we have a sound source is generating 180 W of sound energy that is going in all directions. And also lets say that there is a women that is moving toward the source at 0.40 m/s. When she gets right to 50 m away,
a. What is the intensity of sound in dB?
b. What is the rate at which the intensity of sound is increasing in dB/s?
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