Physics, 27.11.2019 19:31 sophiamoser
You pour 250 g of tea into a styrofoam cup, initially at 80∘c and stir in a little sugar using a 100-g aluminum 20∘c spoon and leave the spoon in the cup. assume the specific heat of tea is 4180 j/kg⋅∘c and the specific heat of aluminum is 900 j/kg⋅∘c. part a what is the highest possible temperature of the spoon when you finally take it out of the cup?
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You pour 250 g of tea into a styrofoam cup, initially at 80∘c and stir in a little sugar using a 100...
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