A granite wall has a thickness of 76.3 cm, an area of 5.61 m by 2.95 m and a thermal conductivity of 2.1 W/(m.C°). The temperature on one face of the wall is 3.26°C and 28.2°C on the opposite face. How much heat is transferred in one minute through the granite wall? O 1.14 kJ 1260 kJ 68.2 kJ 682 kJ

University Physics Volume 2
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Chapter1: Temperature And Heat
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Problem 95P: (a) What is the rate of heat conduction through the 3.00-cm-thick fur of a large animal having a I...
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A granite wall has a thickness of 76.3 cm, an
area of 5.61 m by 2.95 m and a thermal
conductivity of 2.1 W/(m·Cº). The temperature
on one face of the wall is 3.26°C and 28.2°C on
the opposite face. How much heat is
transferred in one minute through the granite
wall?
1.14 kJ
1260 kJ
68.2 kJ
682 kJ
Transcribed Image Text:A granite wall has a thickness of 76.3 cm, an area of 5.61 m by 2.95 m and a thermal conductivity of 2.1 W/(m·Cº). The temperature on one face of the wall is 3.26°C and 28.2°C on the opposite face. How much heat is transferred in one minute through the granite wall? 1.14 kJ 1260 kJ 68.2 kJ 682 kJ
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