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2/2 2 20 points A 0.1 m wide shop concrete wall with thermal conductivity k =0.9 W/m K has a cold draft on one

2/2 2 20 points A 0.1 m wide shop concrete wall with thermal conductivity k =0.9 W/m K has a cold draft on one side at 294 K with a convective heat transfer coefficient of 42 W/mK. The other side of the concrete wall is air at 351 K, with a natural convection heat transfer coefficient of 10 W/mK. Determine the rate of heat transfer per unit area (W/m). Type your answer... I Submit

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