Decibel Scale The drilling of a jackhammer was measuredat 132 dB. The sound of whispering was measured at 28 dB.Find the ratio of the intensity of the drilling to that of thewhispering.
Decibel Scale The drilling of a jackhammer was measuredat 132 dB. The sound of whispering was measured at 28 dB.Find the ratio of the intensity of the drilling to that of thewhispering.
Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter4: Exponential And Logarithmic Functions
Section4.7: Logarithmic Scales
Problem 17E
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Decibel Scale The drilling of a jackhammer was measured
at 132 dB. The sound of whispering was measured at 28 dB.
Find the ratio of the intensity of the drilling to that of the
whispering.
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