Final temperature of the water
If 20.0 kcal of heat are supplied to 5.00 102 g of water at 23° C, what is the final temperature of the water?
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A 25 kg chimpanzee hangs from the end of a horizontal, broken branch of length L0 = 1.6 m, as shown in the figure . The branch is a uniform cylinder 4.5 cm in diameter, and the end of the branch supporting the chimp sags downward through a vertica
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To keep a room at a comfortable 21.0°C a Carnot heat pump does 415 J of work and supplies it with 3470 J of heat. What is the temperature of the outside air?
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