Sound intensity model: equation
l = loudness, in decibels (db); i = sound intensity, i...
Mathematics, 29.10.2019 21:31 CarQuestionl506
Sound intensity model: equation
l = loudness, in decibels (db); i = sound intensity, in watts/m2; i0 = 10−12 watts/m2
the loudness of a jack hammer is 96 db. its sound intensity is about .
the loudness of a compactor is 94 db. its sound intensity is about .
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