Question

Consider an airplane with a total wing surface of 50 m^2. At a certain speed the difference in air pressure below and above the wings is 4.0 % of atmospheric pressure.

Required:
Find the lift on the airplane.

Answer 1

Answer:

$F=202650N$

Explanation:

From the question we are told that:

Area $a=50m^2$

Difference in air Pressure $dP=4.0\% atm=>0.04*101325=>4035Pa$

Generally the equation for Force is mathematically given by

$F=dP*A$

$F=4053*50$

$F=202650N$