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QUESTION
At a distance of 7.5 m from a point sound source, the sound intensity level is 105 dB. At what distance is the intensity level 85 dB?
At a distance of 7.5 m from a point sound source, the sound intensity level is 105 dB.At what distance is the intensity level 85 dB?the answer:42 mcan you show the steps how to find this answer
Answer to 8100317At a distance of 7.5 m from a point sound source, the sound intensity level is 105 dB.At what distance is the intensity level 85 dB?the answer:42 mdB = 10log(I/Io)I =...