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QUDT VOCAB Quantity Kinds Release 2.1.25
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quantitykind:SoundPower
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http://qudt.org/vocab/quantitykind/SoundPower
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Sound power
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Sound power or acoustic power \(P_a\) is a measure of sonic energy \(E\) per time \(t\) unit. It is measured in watts and can be computed as sound intensity (\(I\)) times area (\(A\)).
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http://en.wikipedia.org/wiki/Sound_power
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\(P_a = IA\), where \(I\) is the sound intensity in \(\frac{W}{m^2}\) and \(A\) is the area in \(m^2\).
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P
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belongs to SOQ-ISO