Mathematics, 16.04.2020 22:03 inesperezferrere

The formula for measuring sound intensity in decibels D is defined by the equation D = 10 log(I/I^0 UNDER) where I is the intensity of the sound in watts per square meter and I UNDER 0= 10^-12 is the lowest level of sound that the average person can hear. How many decibels are emitted from a jet plane with a sound intensity of 8.3· 10² watts per square meter?

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