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During a typical workday (eight hours) , the average sound intensity arriving at Larry's ear is 1.8 × 10-5 W/m2. If the area of Larry's ear through which the sound passes is 2.1 × 10-3 m2, what is the total energy entering each of Larry's ears during the workday?
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The debate concerning whether material wealth can significantly increase an individual's level of happiness or well-being.
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