A wall consists of 3 cm of exterior wood and 2 cm of interior
wood separated...
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Physics
A wall consists of 3 cm of exterior wood and 2 cm of interiorwood separated by a 15 cm layer of polystyrene foam. If theinterior is kept at 19 °C, calculate the outside temperature forwhich the heat loss through the wall is 10 W/m2.
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NOTE The thermal conductivity forwood and polystyrene is not given so
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