Newton's third law states that every action has an equal and opposite reaction. In an airplane the action is the engine pushing the air behind it. The reaction is the plane moving forward. Also the airplane wings are angled so that air is pushed down making the air push the plane upward.
Airplanes fly inside the atmosphere which is made up of 4 levels. The atmosphere starts at sea or ground level and when it ends you are in outer space (no longer on earth). Majority of all planes fly in the first level of the atmosphere called the Troposphere which ends around 50K feet. Military jets and spy planes usually fly in the second atmosphere called the stratosphere.
Paper airplanes fly due to the principles of aerodynamics. When a paper airplane is thrown, the shape of its wings and the angle at which it is thrown create lift, which allows the airplane to stay in the air and glide. The force of gravity pulling the airplane down is counteracted by the lift generated by the wings, allowing the airplane to fly.
The concept applied in airplanes to fly is called aerodynamics. It involves the study of how air moves around objects in motion, such as airplanes, and how it affects lift, drag, thrust, and weight to enable flight.
Not necessarily. Wing size is just one factor that affects an airplane's range. Other factors, such as fuel capacity, engine efficiency, and weight, also play a significant role in determining how far an airplane can fly.
Paper airplanes fly due to the principles of aerodynamics. When thrown, the shape and design of the paper airplane create lift, which is the force that allows it to stay in the air. The wings of the paper airplane are designed to generate lift by creating a pressure difference between the top and bottom surfaces of the wings. This lift, along with the thrust generated by the initial throw, allows the paper airplane to fly through the air.
Airplanes fly at different levels according to their size and noise. Smaller planes fly at the troposphere. Bigger airplanes fly on the stratosphere.
Then we'd all be in trouble...
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.
Type your answer here... airplanes fly in the stratosphere to avoid weather problems
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.
Babies can fly for free on airplanes until they turn 2 years old.
Airplanes fly because they cant swim.