How Do Airplanes Fly?



How Do Airplanes Fly?

Many things around us work due to certain amazing reasons. Do you know how aeroplane flies in the air? Aeroplanes fly in the air because of no net force on the planes. According to Newton’s law, if there is no net force, object at rest stays at rest and object in motion stays in its way. Every single air molecule that shafts through the engine and collide with the wing gives an upward force.

Gravity force contributes a downward force which is due to the weight of plane including people and their luggage. Air molecules collide on the plane pushes on the plane.  It also depends on the inclination angle to make planes push up by getting more air molecules force at the bottom of the plane as compare to upper part of the plane.



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