Average speech has an intensity level of about 60 dB. Assuming that 20 people all speak at

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Average speech has an intensity level of about 60 dB. Assuming that 20 people all speak at 60 dB, what is the total sound intensity?

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College Physics

ISBN: 978-0321601834

7th edition

Authors: Jerry D. Wilson, Anthony J. Buffa, Bo Lou

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Question Posted: Aug 29, 2015 05:08 AM

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Average speech has an intensity level of about 60 dB. Assuming that 20 people all speak at

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College Physics

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