- #1
Donna14
- 27
- 0
Homework Statement
See attachment
Homework Equations
Maybe lift force = ClρAv2
A=area
Cl= lift coefficient= 0.3
ρ= air density
V=air speed but don't know which one it represents... Under or below wing or average?
And the bernoulli equation seems to be needed as well...
The Attempt at a Solution
To keep the plane just in the air the lift force must be equal to the gravitational force I guess. But I'm not sure how to continue from there...