A small pond has a layer of ice on the surface that is 1 cm thick. If the air temperature is ^10°C, find the rate (in m/h) at which ice is added to the bottom of the layer. The density of ice is 917 kg/m3 , the thermal conductivity of ice is 0.59 W/m/K, and the latent heat of fusion is 333 kJ/kg. Assume that the underlying water is at 0°C.Solution: |

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