A pan of warm water (47°C) was put into a refrigerator. Nine minutes later, the water's temperature was 40°C. Nine minutes after that it was 34°C. Using Newton's Law of Cooling, what is the estimated temperature of the refrigerator? O -2°C O 1°C O 0°C O -1°C *

A pan of warm water (47°C) was put into a refrigerator. Nine minutes later, the water's temperature was 40°C. Nine minutes after that it was 34°C. Using Newton's Law of Cooling, what is the estimated temperature of the refrigerator? O -2°C O 1°C O 0°C O -1°C *

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter19: Temperature, Thermal Expansion And Gas Laws

Section19.2: Zeroth Law Of Thermodynamics

Problem 19.2CE

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Question

*
A pan of warm water (47°C) was put into a
refrigerator. Nine minutes later, the water's
temperature was 40°C. Nine minutes after
that it was 34°C. Using Newton's Law of
Cooling, what is the estimated temperature
of the refrigerator?
O -2°C
O 1°C
0°C
O -1°C

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