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

`F=202650N`

Step-by-step 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`