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Physics 23 Online
OpenStudy (anonymous):

How does a plane fly?

OpenStudy (anonymous):

bernoulli's law states that when a fluid goes over an airfoil then the air will move quicker on top of a wing than on the bottom. this means the pressure is lower above the wing causing the high pressure air to push up on the wing to fill the low pressure. the speed of the plane decides how fast the wind goes over, and how much the pressure difference is. heres a pic that mayhelp: |dw:1421014095864:dw|

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