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Question
The noise level, N, of a sound (measured in decibels,db) is defined to be
where I is the intensity of the sound (measured in watts/cm2).Find the noise level (in decibels) of a sound with intensity 10-12 watts/cm2.
Answer
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Related questions
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Q:
The following equation represents the best-fit regression line for median personal total income of adult males vs. years of education past eighth grade in Northern Wisconsin.
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