Some properties of glass are listed here.

A glass window pane is 2.7 m high, 2.4 m wide, and 2.0 mm thick. The temperature at the inner surface of the glass is 22°C and at the outer surface 4.0°C. How much heat is lost each hour through the window under steady state conditions?

Question

Some properties of glass are listed here.

A glass window pane is 2.7 m high, 2.4 m wide, and 2.0 mm thick. The temperature at the inner surface of the glass is 22°C and at the outer surface 4.0°C. How much heat is lost each hour through the window under steady state conditions?

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The Answer of Some properties of glass are listed here. A glass window pane is 2.7 m high, 2.4 m wide, and 2.0 mm thick. The temperature at the inner surface of the glass is 22°C and at the outer surface 4.0°C. How much heat is lost each hour through the window under steady state conditions? A) 1.7 × 10⁸ J B) 1.7 × 10⁵ J C) 4.7 × 10⁴ J D) 4.7 × 10¹ J E) 1.7 × 10⁶ J

Some Properties of Glass Are Listed Here