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Homework Help: Pressure Difference on an airplane wing

  1. Nov 25, 2008 #1
    Find the pressure difference on an airplane wing where air flows over the upper surface with a speed of 128 m/s, and along the bottom surface with a speed of 105 m/s.

    If the area of the wing is 26 m2, what is the net upward force exerted on the wing?
     
  2. jcsd
  3. Nov 25, 2008 #2
    I am totally stuck on this one.. I dont even know where to begin...
     
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