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Physics, 08.03.2021 15:50 raivynvieu6605

The furnace is constructed with 20cm of brick where the k=1.36W/m°K, 10cm insulating brick with k=0.26W/m°K and 20cm of building brick with the k=0.69W/m°K. The inside surface temperature is 650°C. The heat losts from the furnace wall is 56W/m square. Determine a). The interface temperatures and the outside wall temperatures.​

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