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Suppose you stand with one foot on ceramic flooring and one on a wool carpet, making contact over an 78.0 cm 2 area with each

Suppose you stand with one foot on ceramic flooring and one on a wool carpet, making contact over an 78.0 cm2 area with each foot. Both the ceramic and the carpet are 1.50 cm thick and are 10.0°C on their bottoms. At what rate must each foot supply heat to keep the top of the ceramic and carpet at 33.0°C?

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