16. (II) Who will hear the voice of a singer firsta person
Chapter 22, Problem 16(choose chapter or problem)
16. (II) Who will hear the voice of a singer firsta person in the balcony 50.0 m away from the stage (Fig. 22-19), or a person 3000 km away at home whose ear is next to the radio? How much sooner? Assume that the microphone is a few centimeters from the singer and the temperature is 20C.
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