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Outward Flux : Rate of heat flow outward across the surface of the star.

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The temperature in a star of conductivity 5 is inversely proportional to the distance from the center: .
If the star is a sphere of radius 3, find the rate of heat flow outward across the surface of the star.

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The rate of heat flow outward across the surface of the staris calculated. The solution is detailed and well presented. The response received a rating of "5/5" from the student who originally posted the question.

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The temperature in a star of conductivity 5 is inversely proportional to the distance from the center: .
If the star is a ...

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