a. The stratosphere begins at 11 km above the Earths surface. At this altitude P = 22.6
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a. The stratosphere begins at 11 km above the Earth’s surface. At this altitude P = 22.6 kPa and T = –56.5oC. What is the mean free path of N2 at this altitude?
b. The stratosphere extends to 50 km, where P = 0.085 kPa and T = 18.3oC. What is the mean free path of N2 at this altitude?
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a The collisional cross section of N 2 is 043 10 18 m ...View the full answer
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