thx show ur work! Free Response (20 points, must show work) Consider a very thin
ID: 2994279 • Letter: T
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thx show ur work!
Free Response (20 points, must show work) Consider a very thin layer of copper with embedded electrical heating elements, producing 2000 W/m2. which is sandwiched between two layers of identical parallel walls The outer surface of the left wall (T1) is cooled much better than the outer surface of the right wall (T1) For example, there may be a fan on the left surface but not on the right The heat transfer coefficient on the left surface is h1 = 80 W/m2K while that of the right is unknown (ignore radiation on both sides) If the air temperature that both surfaces see is 25 degree C and the left wall surface temperature (T1) is 40 degree C. what is the temperature of the right wall surface (T2)? k1 - k2 = 1.5 W/mK L1 = L2 = L20cm (each wall thickness) "Explanation / Answer
page1-https://bft.usu.edu/mwtd6
page 2- https://bft.usu.edu/q7m4p
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