Mathematics, 30.05.2020 20:04 kalebrayburn62
The intensity, or loudness, of a sound can be measured in decibels (dB), according to the equation I (d B) = 10 log left-bracket StartFraction I Over I Subscript 0 Baseline EndFraction Right-bracket, where I is the intensity of a given sound and I0 is the threshold of hearing intensity. What is the intensity, in decibels, [I(dB)], when I = 10 Superscript 32 Baseline (I Subscript 0)?
Answers: 2
where;
is the threshold of hearing intensity
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The intensity, or loudness, of a sound can be measured in decibels (dB), according to the equation I...
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