Mathematics, 09.03.2021 01:50 strent45
If one sound measures 42 decibels, and the relative intensity of
a second sound is 3 times the relative intensity of the first, what
is the noise level of the second sound?
Answers: 3
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If one sound measures 42 decibels, and the relative intensity of
a second sound is 3 times the rela...
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