A system consists of 0697 kg of water at 80 degrees c a
A system consists of 0.697 kg of water at 80 degrees C. A paddle wheel does 42 kJ of work stirring the water. The heat energy lost to the environment is 15 kJ. What is the final temperature of the system in degrees C?
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a system consists of 0697 kg of water at 80 degrees c a paddle wheel does 42 kj of work stirring the water the heat
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