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whitedreamerz whitedreamerz
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3 months ago

A circular window in the wall of a home has a diameter of 25 cm and is made of a single pane of glass 0.30 cm thick. The thermal conductivity for the glass is 0.63 W/(m·K). What heat is lost through the window in 12 s if the temperature inside the house is 20 °C and outside is −12 °C?



16 kJ



4.0 kJ



1.6 kJ



1.3 kJ



5.0 kJ

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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elbrundoelbrundo
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3 months ago
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whitedreamerz Author
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3 months ago
Good timing, thanks!
yen
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Yesterday
Brilliant
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2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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