You cool a 120.0 g slug of red-hot iron (temperature 745 ∘C) by dropping it into an insulated cup of negligible mass containing 85.0 g of water at 20.0 ∘C. Assume no heat exchange with the surroundings. What is the final temperature of the water?
What is the final mass of the iron and the remaining water?
Express your answer using three significant figures.
Answers: 1
Physics, 21.06.2019 19:30
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Physics, 21.06.2019 20:00
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Physics, 22.06.2019 06:30
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Answers: 1
You cool a 120.0 g slug of red-hot iron (temperature 745 ∘C) by dropping it into an insulated cup of...
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