A container of hot liquid is placed in a freezer that is kept at a constant temperature
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A container of hot liquid is placed in a freezer that is kept at a constant temperature of 20°F. The initial temperature of the liquid is 160°F. After 5 minutes, the liquid's temperature is 60°F. How much longer will it take for its temperature to decrease to 30°F?
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dy dt y 20 Cek 160 20 Cek0 C 140 In 7 k 60 ...View the full answer
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