Illustrate how much ice must melt in order to cool hot water

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If 53 grams of hot water at 76°C is poured into a cavity in a very large block of ice at 0°C, what will be the final temperature of the water in the cavity?

Illustrate how much ice must melt in order to cool the hot water down to this temperature?

A 10 kg iron ball is dropped onto the pavement from a height of 60 m. If half of the heat generated goes into warming the ball, find the temperature increase of the ball. (In SI units the specific heat capacity of iron is 450 J/kg°C. g = 9.8 N/kg) Why is the answer the same for any mass ball?

Reference no: EM13120331

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