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When a body move upward in a lift what will be effect on its weight?
Wiki User
∙ 9y ago
Yes,there is a affect if it moves in a accelaration or deaccelaration.Thats because gravitation accelaration is changed.
Wiki User
∙ 9y ago
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How does the direction of the lift on a plane compare with its weight as it flies at a constant speed and altitude?
lift acts upward, and weight acts downward
What is the lift force in an aircraft?
The lift force is the force acting against the aircraft's weight. For straight and level flight, lift acts in the upward vertical direction and the weight of the aircraft acts in the downward vertical direction. For level flight, lift = weight.
What is the role of lift in flight?
"Lift" is the force that acts opposite to gravity. If 'lift' can be made to exceed the weight of the craft, then the net vertical force on it is directed upward, and the craft can rise.
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'.
What fluid opposes lift?
Compressible fluid force opposes lift. Lift is the upward force due to the fluid flow around an airplane wing. Weight is a downward force caused by gravity which opposes lift.
How does the direction the of the lift on a plane compare with its weight as it flies at a constant speed and altitude?
lift acts upward, and weight acts downward
How does the direction of the lift on a plane compare with its weight as it flies at a constant speed and altitude?
lift acts upward, and weight acts downward
What is the lift force in an aircraft?
The lift force is the force acting against the aircraft's weight. For straight and level flight, lift acts in the upward vertical direction and the weight of the aircraft acts in the downward vertical direction. For level flight, lift = weight.
Why does not this force lift you the earth upward?
The upward force balances exactly you weight so the resultant force is zero and you stay on the ground, fortunately!
How much weight can a mouse lift?
The weight that a mouse can lift will depend on its size. It is estimated that mice can lift things that twice their body weight.
How much lift does it take for an airplane to get off the ground?
In order to lift off the ground, the lift force (the upward force generated by the wings) has to be at least as great as the weight of the aircraft. Lift and weight are opposing forces and are equal in straight and level flight.
What is the role of lift in flight?
"Lift" is the force that acts opposite to gravity. If 'lift' can be made to exceed the weight of the craft, then the net vertical force on it is directed upward, and the craft can rise.
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'.
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.
What fluid opposes lift?
Compressible fluid force opposes lift. Lift is the upward force due to the fluid flow around an airplane wing. Weight is a downward force caused by gravity which opposes lift.
What are the 4 forces on an aircraft?
The 4 main forces of flight are: drag, thrust, lift and weight
What is free lift in pilot balloon?
The free lift of the Pilot Balloon is defined as the difference between the total lift and the weight of the balloon and its load. The free lift is really the net buoyancy of the balloon. Thus free lift is the force tending to drive the balloon (Hydrogen filled) upward, which depends upon the amount of hydrogen gas filled in it. If a hydrogen balloon is inflated until it floats with certain weight attached to it, than it indicates that the attached weight balances the upward force acting on it. This weight is called free lift of the balloon and if weight is removed, the balloon rises up (with fixed rate of ascent corresponding to weight attached while inflating).
