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How does the principle of lift contribute to what keeps a plane in the air?
The principle of lift is what allows a plane to stay in the air. When air flows over the wings of the plane, it creates a force called lift that pushes the plane upward. This force counteracts the force of gravity, keeping the plane airborne.
How do aeroplanes fly even though there airfoils cant flap like birds wings?
The different air pressure above and below the wings creates lift and allows the 'plane to fly given enough forward motion.The different air pressure above and below the wings creates lift and allows the 'plane to fly given enough forward motion.
How does a jet plane create lift?
A jet plane creates lift primarily through its wings, which are designed with an airfoil shape. As the plane moves forward, air flows faster over the top of the wing and slower underneath it, resulting in lower pressure above and higher pressure below. This pressure difference generates lift, allowing the plane to ascend. Additionally, the engines provide thrust, enabling the aircraft to maintain the necessary speed for lift.
Why does an airplane crash if the engine fail?
An airplane will crash if the engine fails because the engine pulls the wing forward (and the plane) and the wing creates lift when it is moving forward, so it goes up. If there is no lift, the plane obeys the law of gravity and crashes.
How does wind help a paper plane fly?
Wind helps a paper plane fly by providing the lift needed to keep it airborne. When wind flows over the wings of the paper plane, it creates a pressure difference which generates lift, allowing the plane to stay aloft. Additionally, wind can help stabilize the flight path and add momentum to the plane.
A jet plane rapidly accelerates on the runway?
As the jet plane rapidly accelerates on the runway, the engines produce thrust that propels the plane forward. The forward motion creates lift on the wings, allowing the plane to become airborne once a certain speed is reached and the lift overcomes gravity. The acceleration continues until the plane reaches its desired takeoff speed.
What does a plane need to make it fly?
Using light-weight materials, an aerodynamic design, power source to get the plane off the ground will all help. Probably the biggest thing a plane needs is enough lift from the wings. The shape of the wing helps create this lift. The wing's profile kind of looks like a tear drop that is flat on the bottom and curved on the top tapering to a point to the rear of the wing. If I remember correctly, this profile creates an area of high pressure on the underside of the wing compared to a lower pressure on top of the wing. This is what creates the lift for the plane. Of course you have to maintain a proper speed to maintain this lift in order to keep the plane in the air...Hope that helps.
How do airplanes fly when they are heavier than air?
Airplanes generate lift using their wings, which creates a pressure difference that causes the plane to rise. This lift force is greater than the force of gravity acting on the plane, allowing it to stay airborne. The engines provide thrust to propel the plane forward, overcoming drag and allowing it to maintain flight.
How do planes pick up speed?
Planes pick up speed by using their engines to generate thrust, which propels the aircraft forward. As the plane gains speed, the lift generated by the wings increases, allowing the plane to take off into the air. The faster the plane moves, the more lift it creates until it reaches the necessary speed to become airborne.
What is the force the keeps the plane in the air?
The four forces of flight are : Lift, Thrust, Drag, and Gravity. The answer to your question is Lift.
How do they get off the ground?
Planes get off the ground through a combination of speed and lift generated by their wings. As the plane increases its speed down the runway, the shape of the wings creates lift, causing the aircraft to become airborne. The engine provides the necessary thrust to propel the plane forward and achieve the required speed for takeoff.
How does the 747 lift off the groung?
The 747 generates lift by increasing its speed and angle of attack. As the aircraft gains speed, the air flowing over the wings creates lift, allowing the plane to become airborne. The engines provide the necessary thrust to propel the aircraft forward for takeoff.
