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Lift: is also known as the upwards force. It helps to keep an airplane, aircraft, hovercraft, bird, etc. in the air by pushing it upwards. The wings of a bird or airplane are huge factors in how great the force of lift is. This is because the top of the wing is curved and the bottom is flat. When the air is traveling on top of the wing it goes faster creating a low pressure. When the air passes under the wing, it goes slower creating a high pressure thus pushing the object upwards.
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What is an upward force?
It is a force which acts in the upward direction.
What happens when weight is greater than lift?
When weight exceeds lift, an object will descend or fall due to the force of gravity overpowering the upward force created by lift. This typically occurs in aircraft during a stall or when they are unable to generate sufficient lift to maintain altitude. The imbalance between these two forces leads to a decrease in altitude until the forces are equalized or the object reaches the ground.
How does lift affect a kite flying?
Lift is the upward force that allows a kite to ascend and remain airborne. It is generated by the air flowing over and under the kite's surface, with shape and angle of attack playing crucial roles in its effectiveness. If the lift exceeds the weight of the kite, it will rise; if not, it will descend. Properly adjusting the kite's angle and design can maximize lift, ensuring stable flight.
What force is needed to accelerate an elevator with a mass of 1000 kg upward at a rate of 2 m per second squared?
Weight of the elevator = 1000kg x -9.8m/s2 = -9800N Upward force acting on the elevator = 1000kg x 2m/s2 = 2000N Net force = upward force - weight of elevator = 2000N - (-9800N) = 11800N
What happens if lift was greater than weight?
If lift exceeds weight, an object will ascend or accelerate upwards. This imbalance in forces results in a net upward force, causing the object to gain altitude. In aviation, this principle enables an aircraft to take off and climb. Ultimately, sustained lift greater than weight leads to continued ascent until other forces, like drag or altered lift, come into play.
An upward force on a plane is called?
'Lift' is an upward force on a plane. Upward force on a bird's wings is also called 'Lift'.
Is the upward force on a airplane wing is thrust?
Thrust is the forward motion of the airplane provided by the engines. Lift is the upward force on an airplanes wing.
What is the upward force produced by an airplane?
The upward force produced by an airplane is called lift. Lift is generated by the wings as the airplane moves through the air. It counteracts the force of gravity and allows the airplane to stay airborne.
Is the upward force on a airplane wing a thrust?
No, the upward force on an airplane wing is not thrust. It is actually lift, which is generated due to the pressure difference between the top and bottom surfaces of the wing as the air flows over it. Thrust is the forward force that propels the airplane through the air.
What paper airplane is the upward force that opposes the force of gravity?
The upward force that opposes the force of gravity on a paper airplane is called lift. Lift is generated primarily by the wings of the airplane as it moves through the air, creating a difference in air pressure above and below the wings. This force allows the paper airplane to stay aloft and counteracts the downward pull of gravity. The design and angle of the wings significantly influence the amount of lift produced.
What term describes the upward push on the wings of a airplane that causes unequal pressure?
The term that describes the upward force on the wings of an airplane that causes unequal pressure is lift. This lift is generated by the flow of air over the wings of the airplane, creating a pressure difference between the upper and lower surfaces of the wing, resulting in the upward force.
Is the upward force of an airplane called thrust?
Not, it is called lift. And trust is the power generated by the engines.
Which is the upward force acting on the wing of an airplane in flight?
The upward force acting on the wing of an airplane in flight is called lift. It is generated due to the difference in air pressure between the top and bottom surfaces of the wing caused by the shape of the wing and its angle of attack. This lift force allows the airplane to overcome gravity and stay aloft.
What is the upward force due to fluid flow around an airplane wing?
Dont know maybe density force.
The upward force acting on the wing of an airplane in flight is called?
The upward force acting on the wing of an airplane in flight is called lift. It is generated by the flow of air over the wing due to differences in air pressure created by the wing's shape and angle of attack.
What force that causes an airplane to rise?
Lift is the force that causes an airplane to rise. It is generated by the wings of the airplane as it moves through the air. The shape and angle of the wings create a pressure difference between the upper and lower surfaces, resulting in an upward force that lifts the airplane.
What is the upward force acting on the wing of an airplane in flight?
The upward force acting on the wing of an airplane is called lift. It is generated by the flow of air over the wing, due to the difference in air pressure between the upper and lower surfaces of the wing. This lift force is what enables the airplane to overcome gravity and stay in the air.
