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Physics, 13.03.2021 03:30 penaceci15

A piece of metal of mass 400g of specific heat capacity 500j/kg/k is placed in an oven and allowed to attain a steady temperature. It is quickly transfered into a calorimeter containing 1000g of water at 30°c. The thermal capacity of the calorimeter and stirrer is 105j/k. If the final temperature of the mixture is 35°c. Find the temperature of the oven. ( specific heat capacity of water is 4200j/kg/k). ​

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