Sound Power in Noise Pollution Formulas

The Sound Power refers to the rate at which sound energy is emitted, reflected, transmitted or received, per unit of time. And is denoted by W. Sound Power is usually measured using the Watt for Power. Note that the value of Sound Power is always positive. Typically, the value of Sound Power is greater than 0.

Formulas to find Sound Power in Noise Pollution

fxPower of Sound Wave given Sound IntensityGo

Noise Pollution formulas that make use of Sound Power

fxSound IntensityGo

fxUnit Area given Sound IntensityGo

List of variables in Noise Pollution formulas

fx Sound Intensity Level Go

fx Area for Sound Intensity Go

FAQ

What is the Sound Power?

The Sound Power refers to the rate at which sound energy is emitted, reflected, transmitted or received, per unit of time. Sound Power is usually measured using the Watt for Power. Note that the value of Sound Power is always positive. Typically, the value of Sound Power is greater than 0.

Can the Sound Power be negative?

No, the Sound Power, measured in Power cannot be negative.

What unit is used to measure Sound Power?

Sound Power is usually measured using the Watt[W] for Power. Kilowatt[W], Milliwatt[W], Microwatt[W] are the few other units in which Sound Power can be measured.

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