A double-paned window consists of two 60.0 cm × 100 cm glass panes, 2.00 mm thick, separated by a 1.50 cm layer of still air. 25.0 W of heat flow through the window.
What is the temperature difference between the indoors and outdoors? The thermal conductivity of glass is and that of air is
A) 27.6 K
B) 27.3 K
C) 26.9 K
D) 26.7 K
E) 26.3 K
can someone help me with this? it's a practice problem i can't get.
What is the temperature difference between the indoors and outdoors? The thermal conductivity of glass is and that of air is
A) 27.6 K
B) 27.3 K
C) 26.9 K
D) 26.7 K
E) 26.3 K
can someone help me with this? it's a practice problem i can't get.