A piece of copper at 10 °C is dropped into a glass of water at 35 °C. Which statement is correct?
Heat will flow from the copper to the water in the glass until both reach the same temperature.
Heat will flow from the water in the glass to the copper until both reach the same temperature.
The final temperature of the water in the glass and the copper will be 10 °C.
The final temperature of the water in the glass and the copper will be 35 °C.
I know the answer is either A or B. I am 100% sure that C and D are incorrect.
I'm thinking the answer is B, but I need some reassurance.
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