(refer to attachment)
1. list the windows in order of decreasing density.
2. compare the density of the gas in window (a) to the density of gas in window (b).

a pan containing water is placed in a positio n where it is exposed to a 10 mile per hour wind. the pan contains a uniform depth of 1.27 cm of water, is quite wide, and has a length of 2.44 m in the wind direction. the water in the pan is at a constant temperature of 15.5 °c.