Discover a wealth of knowledge at Westonci.ca, where experts provide answers to your most pressing questions. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

Two boards made of 1 cm thick concrete material with 10 rock wool between them are equal in size and 3m x 2m in size. The temperatures on the two surfaces of the rockwool are 20 C and 35 C, respectively. Calculate the heat conduction rate accordingly (20P). (Rock wool heat transmission coefficient is 0.03 W/mK, Betopan heat transmission coefficient is 0.3 W/mK)