Question

Give reason that why moving air provides a lift.

Answer 1

A wing is shaped and tilted so the  over it moves faster than the under it. As  speeds up, its pressure goes down. So the faster- above exerts less pressure on the wing than the slower- below. The result is an upward push on the wing—!

Answer 2

Air provides a lift as it decreases pressure and provides pressure in opposite direction.

example:when the air hit's a person,the third law of motions acts on and the change of energy cause a lift.