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P d 10 log () РО where P is the power or intensity of the sound P, is the weakest sound that the human ear can hear. One
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P d 10 log () РО where P is the power or intensity of the sound P, is the weakest sound that the human ear can hear. One
P d 10 log () РО where P is the power or intensity of the sound P, is the weakest sound that the human ear can hear. One hot water pump has a noise rating of 68 decibels. A rock concert has a noise rating of 100 decibels. The rock concert noise is how many times more intense than the hot water pump noise The rock concert's noise is times as intense as the hot water pump. If needed round to 2 decimal places.
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