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Unformatted text preview: o e g z R T = 1 ( ) Evaluating: R 8314.3 N m kg mol K 1 32.0 kg mol kg = R 259.822 N m kg K = 0.015 kg m 3 e 3.92 m s 2 20 10 3 m 1 259.822 kg K N m 1 200 1 K N s 2 kg m = 3.32 10 3 kg m 3 = For the Martian atmosphere, let x g R T = x 3.92 m s 2 1 259.822 kg K N m 1 200 1 K N s 2 kg m = x 0.07544 1 km = Therefore: o e x z = These data are plotted along with the data for Earth's atmosphere from Table A.3. 0.2 0.4 0.6 0.8 1 5 10 15 20 Earth Mars Density Ratios of Earth and Mars versus Elevation Density Ratio () Elevation z (km)...
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This note was uploaded on 10/19/2011 for the course EGN 3353C taught by Professor Lear during the Fall '07 term at University of Florida.
 Fall '07
 Lear
 Fluid Mechanics

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