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Mathematics, 25.04.2022 16:40 averylorenhoffman
46. The temperature at a point in a ball with conductivity K is inversely proportional to the distance from the center of the ball. Find the rate of heat fow across a sphere S of radius a with center at the center of the ball.
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46. The temperature at a point in a ball with conductivity K is inversely proportional to the distan...
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