It helps us to fly.
Bernoulli's principle states that as the speed of a fluid increases, its pressure decreases. This principle helps explain how airplanes can generate lift: as air flows faster over the top of an airplane wing, its pressure decreases, creating a pressure difference that lifts the wing upward.
Because cats do not have the capability to fly airplanes.
Because people are not able to fly without a airplanes.
You are unable to fly airplanes, however you can fly helicopters.
Airplanes need to fly forward in order to stay in the air. They need air passing over the wings in order to stay in flight. Without air passing over the wing, bernoulli's principle can't take effect and the airplane would fall.
Type your answer here... airplanes fly in the stratosphere to avoid weather problems
Airplanes need to generate lift in order to take off and fly. The way they do this is to go fast enough on the ground so that the air passing over the wings generates lift in accordance with Bernoulli's principle. When sufficient speed is attained to generate the necessary lift, the plane will fly.
Lift makes paper airplanes fly, just as it does real planes.magic
2,000 airplanes fly in the air each day.
They fly.
Airplanes fly, trains don't.