No! It is too heavy! It cannot fly but it flies. This is an aeroplane. How does it fly?
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7 Answers
Flying of airplanes follows the principle of aerodynamics called Bernoulli's principle.
The working behind how a plane flys is really very wonderful when I came to know it was really wonderful it made me fascinating.
The science behind is like :
fast-moving air is at lower pressure than slow-moving air, so the pressure above the wing is lower than the pressure below, and this creates the lift that powers the plane upward.
Dynamics of wings movement is very important in the landing and taking off of a plane. Even taking turns in which the dynamics of the tail comes in picture is of very important.
I would like to suggest you that if you want to know more about this deeply and want to visualise it then you can search it on YouTube where with animation they have explained it wonderfully.
The working behind how a plane flys is really very wonderful when I came to know it was really wonderful it made me fascinating.
The science behind is like :
fast-moving air is at lower pressure than slow-moving air, so the pressure above the wing is lower than the pressure below, and this creates the lift that powers the plane upward.
Dynamics of wings movement is very important in the landing and taking off of a plane. Even taking turns in which the dynamics of the tail comes in picture is of very important.
I would like to suggest you that if you want to know more about this deeply and want to visualise it then you can search it on YouTube where with animation they have explained it wonderfully.
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.
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.This ensures proper flight
Planes can fly due to the principles of aerodynamics and the application of Newton's laws of motion. Here are the key reasons why planes are able to fly:
1. **Wing Design**: The shape of an airplane's wings is crucial. Wings are designed with an airfoil shape, which is flat on the bottom and curved on top. This shape creates a pressure difference, with lower pressure on the top surface and higher pressure underneath. This pressure difference generates lift, which is the force that allows the plane to overcome gravity.
2. **Lift**: Lift is the force that acts vertically upward and supports the weight of the aircraft. It is created as air flows faster over the curved top of the wing (lower pressure), while slower-moving air underneath exerts higher pressure. This pressure difference generates an upward force.
3. **Thrust**: Thrust is the forward force generated by the airplane's engines. Jet engines or propellers provide the necessary thrust to move the plane through the air. This forward motion is essential for the airplane to overcome air resistance and maintain its speed.
4. **Gravity**: Gravity is the force pulling the plane downward. Lift, generated by the wing, counters the force of gravity, allowing the aircraft to stay aloft. Balancing these forces is essential for level flight.
5. **Control Surfaces**: Planes have control surfaces such as ailerons, elevators, and rudders. These surfaces allow pilots to control the aircraft's orientation and direction by adjusting the airflow over the wings and tail.
6. **Stability and Control**: Stability is crucial for safe flight. Planes are designed to be stable in flight, meaning they tend to return to straight and level flight when disturbed. This stability is achieved through the careful design of the aircraft's center of gravity, wing placement, and tail surfaces.
7. **Speed and Altitude**: Planes must maintain sufficient speed and altitude to generate the necessary lift to stay airborne. They can control their altitude by adjusting engine thrust and the angle of their wings.
In summary, planes can fly because of the principles of aerodynamics that create lift, the application of thrust to move forward, and the balance of forces to overcome gravity and maintain controlled flight. The design and engineering of aircraft are based on these fundamental principles to ensure safe and efficient air travel.
1. **Wing Design**: The shape of an airplane's wings is crucial. Wings are designed with an airfoil shape, which is flat on the bottom and curved on top. This shape creates a pressure difference, with lower pressure on the top surface and higher pressure underneath. This pressure difference generates lift, which is the force that allows the plane to overcome gravity.
2. **Lift**: Lift is the force that acts vertically upward and supports the weight of the aircraft. It is created as air flows faster over the curved top of the wing (lower pressure), while slower-moving air underneath exerts higher pressure. This pressure difference generates an upward force.
3. **Thrust**: Thrust is the forward force generated by the airplane's engines. Jet engines or propellers provide the necessary thrust to move the plane through the air. This forward motion is essential for the airplane to overcome air resistance and maintain its speed.
4. **Gravity**: Gravity is the force pulling the plane downward. Lift, generated by the wing, counters the force of gravity, allowing the aircraft to stay aloft. Balancing these forces is essential for level flight.
5. **Control Surfaces**: Planes have control surfaces such as ailerons, elevators, and rudders. These surfaces allow pilots to control the aircraft's orientation and direction by adjusting the airflow over the wings and tail.
6. **Stability and Control**: Stability is crucial for safe flight. Planes are designed to be stable in flight, meaning they tend to return to straight and level flight when disturbed. This stability is achieved through the careful design of the aircraft's center of gravity, wing placement, and tail surfaces.
7. **Speed and Altitude**: Planes must maintain sufficient speed and altitude to generate the necessary lift to stay airborne. They can control their altitude by adjusting engine thrust and the angle of their wings.
In summary, planes can fly because of the principles of aerodynamics that create lift, the application of thrust to move forward, and the balance of forces to overcome gravity and maintain controlled flight. The design and engineering of aircraft are based on these fundamental principles to ensure safe and efficient air travel.