e rate of heat flow

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A wall that is 3.30 m high and 3.66 m long has a thickness composed of 1.00 cm of wood plus 3.00 cm of insulation (with
the thermal conductivity approximately of wool). The inside of the wall is 23.0\deg C and the outside of the wall is at -5.
00\deg C. The thermal conductivity of wood is 0.130 W/(m·K) and that of wool is 0.0380 W/(m·K). If half the area of the
wall is replaced with a single pane of glass that is 0.500 cm thick, What is the rate of heat flow through the wall now?
The thermal conductivity of glass is 0.630 W/(m·K).answer in kW
Transcribed Image Text:A wall that is 3.30 m high and 3.66 m long has a thickness composed of 1.00 cm of wood plus 3.00 cm of insulation (with the thermal conductivity approximately of wool). The inside of the wall is 23.0\deg C and the outside of the wall is at -5. 00\deg C. The thermal conductivity of wood is 0.130 W/(m·K) and that of wool is 0.0380 W/(m·K). If half the area of the wall is replaced with a single pane of glass that is 0.500 cm thick, What is the rate of heat flow through the wall now? The thermal conductivity of glass is 0.630 W/(m·K).answer in kW
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