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A
So you have something cold and something hot, and if you mix it together you think it's going to get hotter?
No40 degrees
Uhh there is no 40 degree option but you're getting the point You have equal amounts of both so the temperature increased by one = temperature decreased by the other
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D
Nope, average the temperature. They both have the same specific heat and same quantity
Ugh SO C
I hate guessing
No the average of 10 and 80 You were close with 40 but that's not an answer choice
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B
Yes
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