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Anonymous
Anonymous asked in Science & MathematicsPhysics · 5 months ago

If an Aircraft fly at an altitude of 30,000 feet what is air pressure and air density in {kg\m-3}, air temperature in (k).?

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  • 5 months ago
    Favorite Answer

    30000 ft = 9100 m, 9.1 km

    pressure is about 30 kPa

    Temp is about 230 K

    density is about 0.46 kg/m³"{kg\m-3}" is meaningless.. \ has no meaning in math.if you intended kg/m^-3, that is still wrong. 

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  • oubaas
    Lv 7
    5 months ago

    Computation (quite complicated and hard to show here ) leads to :

    air pressure p = 31.4 kPa

    air density ρ = 0.467 kg/m^3

    air temperature T = 235 K

    • Ob5 months agoReport

      How did you get this great answer

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