15. A 0.250-kg coffee cup at 20 C is filled with 0.250 kg of brewed coffee...
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15. •• A 0.250-kg coffee cup at 20 °C is filled with 0.250 kg of brewed coffee at 100 °C. The cup and the coffee come to thermal equilibrium at 80 °C. If no heat is lost to the environment, what is the specific heat of the cup material?
[Hint: Treat the coffee as water thermally.]
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Related Book For
College Physics Essentials Electricity And Magnetism Optics Modern Physics Volume Two
ISBN: 9781032337272
8th Edition
Authors: Jerry D. Wilson, Anthony J. Buffa, Bo Lou
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