A 12-m-long and 5-m-high wall is constructed of two layers of 1-cm-thick sheetrock (k 0.17 W/m Â·..

Click here to order this assignment @Essaybay.net. 100% Original.Written from scratch by professional writers.

Question

```A 12-m-long and 5-m-high wall is constructed of two
layers of 1-cm-thick sheetrock (k 0.17 W/m Â· Â°C) spaced
12 cm by wood studs (k 0.11 W/m Â· Â°C) whose cross section
is 12 cm
5 cm. The studs are placed vertically 60 cm apart,
and the space between them is filled with fiberglass insulation
(k 0.034 W/m Â· Â°C). The house is maintained at 20Â°C and the
ambient temperature outside is 5Â°C. Taking the heat transfer
coefficients at the inner and outer surfaces of the house to be
8.3 and 34 W/m2 Â· Â°C, respectively, determine (a) the thermal
resistance of the wall considering a representative section of it
and (b) the rate of heat transfer through the wall```
Click here to order this assignment @Essaybay.net. 100% Original.Written from scratch by professional writers.