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How do airplanes fly physics?
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.
How does an airplane stay in the air?
Four forces keep an airplane in the sky. They are lift, weight, thrust and drag. The way air moves around the wings gives the airplane lift. The shape of the wings helps with lift, too.
How do airplanes fly answers?
Lift is the force that drives a plane upward and keeps it in the air. In order to produce lift, planes rely on their wings, which have a special shape called an airfoil. The top of the wing bulges out to create a smooth bump. When the wing moves through air, incoming air particles either go above or below it.
What makes an airplane fly in the sky?
Four forces keep an airplane in the sky. They are lift, weight, thrust and drag. Lift pushes the airplane up. The way air moves around the wings gives the airplane lift. The shape of the wings helps with lift, too. Weight is the force that pulls the airplane toward Earth. Airplanes are built so that their weight is spread from front to back.
How does the shape of an airplane help it to fly?
The way air moves around the wings gives the airplane lift. The shape of the wings helps with lift, too. Weight is the force that pulls the airplane toward Earth. Airplanes are built so that their weight is spread from front to back.
How are engines used to make an airplane fly?
Engines give thrust to airplanes. Sometimes an engine turns a propeller. Sometimes it is a jet engine. It doesn’t matter as long as air keeps going over the wings. Drag slows the airplane. You can feel drag when you walk against a strong wind. Airplanes are designed to let air pass around them with less drag.
What makes an airplane lift in the air?
They are lift, weight, thrust and drag. Lift pushes the airplane up. The way air moves around the wings gives the airplane lift. The shape of the wings helps with lift, too.