Consider a house that is maintained at a constant temperature of $??\backslash$deg $?.$ One of the walls of the house has

single$-$pane glass windows that are $?.??$ high and $?.??$ long. The glass $(?=?.???/?.?)$ is $?.???$

thick, and the heat transfer coefficient on the inner surface of the glass is $??/???.$ Winds at $????/?$

start to blow parallel to the surface of this wall.

a$)$ Please draw the system schematically and write down the necessary assumptions.

b$)$ If the air temperature outside is $?\backslash$deg $?,$ determine the rate of heat loss through the windows of this

wall.