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Physics, 29.07.2021 19:50 quickestlearner6036

you pour 260ml of hot coffe at 91c into a 70-g steel cup originally at 20c. calculate the final temperature of the coffee and the cup when they reach equilibrium, assuming no heat loss to the environment.

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you pour 260ml of hot coffe at 91c into a 70-g steel cup originally at 20c. calculate the final temp...
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