kindly help me with this one. Write your answer with four decimal places and enclose them in a box. Solve as neatly as possible. A sheet of Invar is 0.60in. thick and the temperatures at the two faces are 402degF and 222degF. Compute (a) the heat flux through the Invar sheet; (b) heat loss per hour if the are of the sheet is 6.4 square feet; (c) heat loss per hour if pyrex glass instead of Invar is used;

kindly help me with this one. Write your answer with four decimal places and enclose them in a box. Solve as neatly as possible. A sheet of Invar is 0.60in. thick and the temperatures at the two faces are 402degF and 222degF. Compute (a) the heat flux through the Invar sheet; (b) heat loss per hour if the are of the sheet is 6.4 square feet; (c) heat loss per hour if pyrex glass instead of Invar is used;

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter2: Steady Heat Conduction

Section: Chapter Questions

Problem 2.50P: 2.50 Compare the rate of heat flow from the bottom to the top of the aluminum structure shown in the...

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The attached answer was provided for the attached question. The equation uses the given temperature in celcius and the answer is also given in celcius. The temperature was used in the equation without converting from F and the answer was supposed to be in F. I am worried that even if I converted the answer to celcius that it would be correct because temperature was used in the equation using the incorrect unit.
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18 please answer the problems, the answer is already given i just need the solution please type your answer if you can because i can't view written answers
Determine length CE for the similar triangles shown in Figure P1–12.
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