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A 160 g copper bowl contains 100 g of water, both at 24.0 C. A hot 200 g copper cylinder is dropped into the water.

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A 160 g copper bowl contains 100 g of water, both at 24.0 C. A hot 200 g copper cylinder is dropped into the water. The final temperature of the system becomes 90 C. Neglect energy transfers with the environment. A. How much energy is transferred to the water as heat? B. What is the original temperature of the cylinder? The specific heat of water is 1 cal/g.K, and of copper is 0.0923 cal/g.K

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