strange5eyes
03.01.2021 •
Mathematics
A 2kg energy drink is placed inside a -20oC freezer to cool it off. What is the mass of the air needed in order to cool the energy drink from 25oC down to 17oC? Assume the refrigerator is a perfect insulator. The specific heat capacity of the energy drink is 4184 J/kgoC. The specific heat capacity of the air is 1000 J/kgoC.
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Ответ:
Morellian analysis