Question

How do airplanes fly?​

Answer 1

Answer:

Airplane wings are shaped to make air move faster over the top of the wing.

When air moves faster, the pressure of the air decreases. So the pressure on the top of the wing is less than the pressure on the bottom of the wing.

The difference in pressure creates a force on the wing that lifts the wing up into the air.

Explanation:

Answer 2

Answer:

A plane's engines are designed to move it forward at high speed. That makes air flow rapidly over the wings, which throw the air down toward the ground, generating an upward force called lift that overcomes the plane's weight and holds it in the sky. ... The wings force the air downward and that pushes the plane upward.