You accidentally drop a quarter into the hot coals of a campfire. You fish out the hot quarter with a pair of pliers and drop the quarter directly on top of a large 2 kg block of ice to cool it down. In what direction does heat flow:
There is no heat flow.
From the quarter to the block of ice
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You accidentally drop a quarter into the hot coals of a campfire. You fish out the hot quarter with...
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