Physics for Scientists and Engineers
6th Edition
ISBN: 9781429281843
Author: Tipler
Publisher: MAC HIGHER
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Chapter 15, Problem 66P
To determine
To calculate:
The efficiency to convert the mechanical energy to sound energy.
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A violinist pulls a bow with a force of 0.6 N, at a speed of 0.5 m/s, playing an A tone, with a frequency of 440 Hz, which is perceived by a listener who is at a distance of 35 m with a volume of 60 dB. What is the efficiency of the conversion of mechanical energy into energy of sound?
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Chapter 15 Solutions
Physics for Scientists and Engineers
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