Normal conversation intensity of x 10 7 watt per square meter The loudness L(x), measured in decibels (dB), of a sound of intensity x, measured in watts per square meter, is defined as L(x) 10 log x I 0 , where Io 10 12 watt per square meter is the least intense sound that a human ear can detect Determine the loudness, in decibels, of each of the following sounds

Question: Normal conversation: intensity of x = 10 -7 watt per square meter. The loudness L(x), measured in decibels (dB), of a sound of intensity x,

Normal conversation: intensity of x = 10^-7 watt per square meter.

The loudness L(x), measured in decibels (dB), of a sound of intensity x, measured in watts per square meter, is defined as L(x) = 10 log x/I₀, where Io = 10^-12 watt per square meter is the least intense sound that a human ear can detect. Determine the loudness, in decibels, of each of the following sounds.

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