Question

Find the number of decibels of sound produced by a jet engine at a distance of 50 metres if the intensity is 10 watts per square metre.

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At a concert, the loudness of sound, L, in decibels, is given by the equation L=10log(I/I_o), where... Find the number of decibels of sound produced by a jet engine at a distance of 50 metres if the inte... Formula given: The decibel (dB) scale for measuring loudness, d, is given by the formula d = 10...