Remaining Time: 00:59:37 Wall 1 Wall 2 T1 T2 FLIX L2 - Assume a composite wall (containing two materials) has constant steady-state temperatures of T1 and T2 on either side and an interface temperture of T where the two surfaces meet as shown. If Wall 1 is composed of dry brick and has a thickness of L1 = 20.2 cm and Wall 2 is composed of wood and has a thickness of L2 = 42.0 cm, and T2 = -31.1 OC and T= -42.2 OC determine temperature T1. State answer precise to the nearest tenth of a degree celcius. The units of OC are stated for you. T1 = Number OC Submit Assignment Quit & Save Back Question Menu