In Problem 10.16, assume that the warm side of the double-pane window faces a room in which air is at a temperature of 25°C. The air moves at an average velocity of 0.1 m/s parallel to the surface....

In Problem 10.16, assume that the warm side of the double-pane window faces a room in which air is at a temperature of 25°C. The air moves at an average velocity of 0.1 m/s parallel to the surface.

 a. Calculate the heat transfer coefficient between room air and the glass surface.

b. Determine the heat transfer regime (natural convection, mixed convection, or forced convection).