Where (P) is pressure, (\rho) is density, (v) is velocity, and (h) is height. In a steady, horizontal flow, the equation simplifies to (P + \frac12 \rho v^2 = \textconstant), showing the fundamental trade-off between pressure and velocity.
By studying the real physics, you learn that lift is not a "magic" force, but a direct consequence of the air being manipulated by the wing to create a pressure field. It is a combined effort of: acting normal to the surface. Viscous forces acting parallel to the surface. understanding aerodynamics arguing from the real physics pdf