A square window of a building, 2 meters on a side, is made of glass that...
A square window of a building, 2 meters on a side, is made of glass that is 5mm thick. The temperature inside is 300 K, while the temperature outside is 280 K. How fast is the window conducting heat out of the building?
The thermal conductivity of glass is 0.75 W/(m K)
|
6 W |
||
|
12 W |
||
|
6,000 W |
||
|
12,000 W |
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