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Physics, 16.01.2020 18:31 andybiersack154

Acopper pipe with an outer radius of 0.015 m runs from an outdoor wall faucet into the interior of a house. the temperature of the faucet is 4.1°c, and the temperature of the pipe, 3.0 m from the faucet, is 25°c. in fifteen minutes, the pipe conducts a total of 270 j of heat to the outdoor faucet from the house interior. find the inner radius of the pipe. ignore any water inside the pipe.

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