A rustic cabin has a floor area of 3.50 m x 4.00 m Its walls, which are 2.60 tallare made of wood (thermal conductivity 00600W/(mK) 190 cm thick and are further insulated with t of a synthetic material When the outside temperature is 2.00°C, it is found necessary to heal the room at a rale of 1.35 kW to maintain its temperature at 19.0 "C Part A Calculate the thermal conductivity of the insulating material. Neglect the heat last through the ceiling and floor. Assume the inner and outer surfaces of the wall have the same temperature as the air inside and outside the cabin. ΤΕΙ ΑΣΦ A 2 W/(m-K) Submit Request Answer

A rustic cabin has a floor area of 3.50 m x 4.00 m Its walls, which are 2.60 tallare made of wood (thermal conductivity 00600W/(mK) 190 cm thick and are further insulated with t of a synthetic material When the outside temperature is 2.00°C, it is found necessary to heal the room at a rale of 1.35 kW to maintain its temperature at 19.0 "C Part A Calculate the thermal conductivity of the insulating material. Neglect the heat last through the ceiling and floor. Assume the inner and outer surfaces of the wall have the same temperature as the air inside and outside the cabin. ΤΕΙ ΑΣΦ A 2 W/(m-K) Submit Request Answer