Design a glass window 4 ft x 4 ft square that separates a room at 25C...

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Design a glass window 4 ft x 4 ft square that separates a room at 25°C from the out- side at 40°C and allows no more than 5 x 106 cal of heat to enter the room each day. cal Assume that the thermal conductivity of glass is 0.96 W m¹ K-¹ or 0.0023- cm s. °C Design a glass window 4 ft x 4 ft square that separates a room at 25°C from the out- side at 40°C and allows no more than 5 x 106 cal of heat to enter the room each day. cal Assume that the thermal conductivity of glass is 0.96 W m¹ K-¹ or 0.0023- cm s. °C