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Physics 11 Online
OpenStudy (anonymous):

How much energy is needed to heat and melt 3.0 kg of copper initially at 83°C? 450 kcal 430 kcal 280 kcal 130 kcal My answer was (D)

OpenStudy (anonymous):

what is the melting point and specific heat capacity of copper?

OpenStudy (anonymous):

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