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Answer A please.

A commercial airliner weighing 4x10° N (90,000 1bs) makes a 10° banked turn in a
horizontal circle of radius R, traveling at 89.4 m/s (200 mph). Assume the lift force L is
perpendicular to its wings.
a) By first drawing a FBD for the plane,
Write an equation for those forces that can be labeled centripetal
Write an equation for the forces in the vertical direction.
b) Find R (in miles) of the arc of the circle that it's traveling in.
c) Find the lift force in pounds.
(1 mile = 1609 m)

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