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You are here: home->sp_inst->H300->Z.0.0.1.4.A.1

0014
Why does increasing speed also increase lift?
A) The increased velocity of the relative wind overcomes the increased drag.
*B) The increased impact of the relative wind on an airfoil's lower surface creates a greater amount of air being deflected downward.
C) The increased speed of the air passing over an airfoil's upper surface increases the pressure, thus creating a greater pressure differential between the upper and lower surface.

 

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