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Physics, 06.05.2020 03:06 anthonymcnulty6471
Phoebe's insulated foam cup is filled with 0.15 kg of coffee (mostly water) that is too hot to drink, so she adds
0.01 kg of milk at 5°C. If the coffee has an initial temperature of 70°C and the specific heat of milk is 3800
J/kg°C, how hot is the coffee after the milk is added? Assume that no heat leaks out through the cup. (Round to
one decimal place if necessary.) THE SPECIFIC HEAT OF WATER IS 4186 J/kg.
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Answers: 3
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