Problem 16.56 - Enhanced - with Expanded Hints
Part A
16 of 16
Review
Consider a double-paned window consisting of two
panes of glass, each with a thickness of 0.550 cm
and an area of 0.710 m$^2$, separated by a layer of
air with a thickness of 1.95 cm. The temperature
on one side of the window is 0.00 $^\circ$C; the
temperature on the other side is 25.0 $^\circ$C. In
addition, note that the thermal conductivity of glass
is roughly 36 times greater than that of air.
Approximate the heat transfer through this window by ignoring the glass. That is, calculate the heat flow per second
through 1.95 cm of air with a temperature difference of 25.0 $^\circ$C. (The exact result for the complete window is 21.0 J/s.)
? View Available Hint(s)
? ????
$Q/t =$
J/s
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