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Physics, 25.01.2021 04:30 kenoknox

What is the outside temperature if 4000 kcal of heat is lost through a 4.0 m 2 pane of 0.30 cm thick glass (k = 2.0 × 10 -4 kcal/s∙m∙ in one hour from a house kept at 20°C?

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What is the outside temperature if 4000 kcal of heat is lost through a 4.0 m 2 pane of 0.30 cm thick...

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