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OpenStudy (anonymous):
how is sound absorption coefficient related to the surface area of a substance mathematically?
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OpenStudy (anonymous):
absorption coefficient ? do you mean emitivity?
OpenStudy (anonymous):
ratio of sound enrgy absorbed to the total sound enrgy incident on the surface
OpenStudy (anonymous):
sounds like the sound energy efficiency.,.,
OpenStudy (anonymous):
yeah..
OpenStudy (anonymous):
sound energy efficiency is equal to (sound enrgy absorbed/the total sound enrgy incident on the surface) x 100%
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