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What is the net power that a person loses through radiation if her surface area is 1.9 m2, if her emissivity is 0.895, if her

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What is the net power that a person loses through radiation if her surface area is 1.9 m2, if her emissivity is 0.895, if her skin temperature is 300 K, and if she is in a room that is at a temperature of 288 K? The Stefan-Boltzmann constant is 5.670 x 10'8 W/m2 - K4

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