A piece of iron of mass 0.12 kg is taken from an oven where its temperature is 336°C and quickly placed in an insulated copper can that contains 0.20 kg of water.The copper can has mass 0.50 kg,and it and the water in it are originally at a temperature of 20°C.Calculate the final temperature of the system,assuming no thermal energy is transferred to the surroundings.Use the following specific heats: 4190J/kg ∙ C° (water),470 J/kg ∙ C° (iron),and 390 J/kg ∙ C° (copper).

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The Answer of A piece of iron of mass 0.12 kg is taken from an oven where its temperature is 336°C and quickly placed in an insulated copper can that contains 0.20 kg of water.The copper can has mass 0.50 kg,and it and the water in it are originally at a temperature of 20°C.Calculate the final temperature of the system,assuming no thermal energy is transferred to the surroundings.Use the following specific heats: 4190J/kg ∙ C° (water),470 J/kg ∙ C° (iron),and 390 J/kg ∙ C° (copper).

A Piece of Iron of Mass 0