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When lift is greater than gravity, the object or aircraft experiences upward acceleration, causing it to ascend into the air. This is how airplanes are able to take off and stay airborne. The excess lift is used to counteract the force of gravity, allowing the object to fly or hover in the air.

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What is the greater mass of an object is the force of lift?

If the mass of an object is greater than the force of lift, the object will not be able to overcome gravity and will not be able to lift off the ground. It is important for the force of lift to be greater than or equal to the mass of the object for it to be able to achieve lift.


What happens if the lift become greater than gravity?

If the lift force becomes greater than gravity, the object will experience an upward acceleration. This could result in the object lifting off the ground or moving upwards, depending on various factors such as air resistance, weight, and drag. If the lift force continues to be greater than gravity, the object will continue to accelerate upwards.


Lift must be than gravity in order for a plane to stay in the air?

Lift generated by the wings of a plane counteracts the force of gravity pulling it down, allowing the plane to stay in the air. For a plane to achieve lift greater than gravity, it must generate enough thrust through its engines to maintain forward motion and generate sufficient lift from its wings to overcome the force of gravity.


Why do you have to use force to lift objects?

To lift objects, you have to overcome the force of gravity acting on them. By applying an upward force greater than the force of gravity, you are able to lift the object against gravity's pull. This force is necessary to provide the object with the acceleration needed to move it upwards.


When weight is greater than lift what happens to the motion of the airplane?

When weight is greater than lift, the airplane will begin to descend. This imbalance causes the airplane to lose altitude as gravity overcomes the lift force generated by the wings. To regain equilibrium, the pilot may need to adjust the angle of attack or power settings to increase lift.

Related Questions

What if lift is not equal but is greater than gravity while flying straight?

If the lift is greater than gravity then the airplane gains altitude.


What is the greater mass of an object is the force of lift?

If the mass of an object is greater than the force of lift, the object will not be able to overcome gravity and will not be able to lift off the ground. It is important for the force of lift to be greater than or equal to the mass of the object for it to be able to achieve lift.


What happens if the lift become greater than gravity?

If the lift force becomes greater than gravity, the object will experience an upward acceleration. This could result in the object lifting off the ground or moving upwards, depending on various factors such as air resistance, weight, and drag. If the lift force continues to be greater than gravity, the object will continue to accelerate upwards.


Lift must be than gravity in order for a plane to stay in the air?

Lift generated by the wings of a plane counteracts the force of gravity pulling it down, allowing the plane to stay in the air. For a plane to achieve lift greater than gravity, it must generate enough thrust through its engines to maintain forward motion and generate sufficient lift from its wings to overcome the force of gravity.


What is required for a rocket to lift off into space?

thrust that is greater than earth's gravity


How high can an airplane go?

as high as the lift from the wings is greater than the gravity pulling it down


What over comes gravity to lift a load?

A force greater than the weight of the load,applied to it in the upward direction, does.


How come an airplane floats in air?

Essentially there are 4 aerodynamic forces that act on an airplane in flight; these are lift, drag, thrust and gravity (or weight).In simple terms, drag is the resistance of air (the backward force), thrust is the power of the airplane's engine (the forward force), lift is the upward force and gravity is the downward force. So for airplanes to fly, the thrust must be greater than the drag and the lift must be greater than the gravity (so as you can see, drag opposes thrust and lift opposes gravity).This is certainly the case when an airplane takes off or climbs. However, when it is in straight and level flight the opposing forces of lift and gravity are balanced. During a descent, gravity exceeds lift and to slow an airplane drag has to overcome thrust.


Is the force to lift a medium size stone greater than a newton?

no it inst because a newton and force is part of gravity


What is required for a rocket to lift out of space?

Thrust . i mean a force required to overcome the gravity of earth and which is greater than its weight.


Why do you have to use force to lift objects?

To lift objects, you have to overcome the force of gravity acting on them. By applying an upward force greater than the force of gravity, you are able to lift the object against gravity's pull. This force is necessary to provide the object with the acceleration needed to move it upwards.


When weight is greater than lift what happens to the motion of the airplane?

When weight is greater than lift, the airplane will begin to descend. This imbalance causes the airplane to lose altitude as gravity overcomes the lift force generated by the wings. To regain equilibrium, the pilot may need to adjust the angle of attack or power settings to increase lift.

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