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A dream, a fantasy (so far).
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How big is the upward force compared to the downward force?
Down ward force is greater than upward force because everything on earth, obeys the laws of gravity, and for a rocket to take off from earth it needs more energy in other to fight the earths gravitational force but despite fighting the gravitational force it still doesnt take off with a full speed, But for a body of mass to fall from the atmosphere its falls with a great speed due to the force of the earths gravity.
What force acts against the gravitational force that is in the upward direction?
In physics, there is a force that is called the normal force. This is the force that comes from a surface pushing up on an object. If the surface is level, the normal force is the exact same magnitude as the gravitational force, but straight up. The normal force is always perpendicular to a surface. Hope this helps!
Is the upward force that opposes the force of gravity?
Lift is the upward force that opposes the force of gravity.
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'.
Difference between gravitational force and force of gravity?
force of gravity is d gravitational force of earth but gravitational force is force of attraction for any heavenly body
What is the property of water to move upward against the gravitational force?
capillary
Why flame of candle will go upward?
gravitational force con't effect on gasses..
Are acting on the pen?
The Forces acting on the pen are first the downward force called gravitational force and the upward force is the tension force.
How big is the upward force compared to the downward force?
Down ward force is greater than upward force because everything on earth, obeys the laws of gravity, and for a rocket to take off from earth it needs more energy in other to fight the earths gravitational force but despite fighting the gravitational force it still doesnt take off with a full speed, But for a body of mass to fall from the atmosphere its falls with a great speed due to the force of the earths gravity.
What is buoyancy force?
Buoyancy is an upward acting force. It is caused by fluid preassure which opposes an objects weight ( their gravitational pull downwards ).
Is gravitational force equal to the weight of the fluid displaced by an object?
No. Gravitational force is directed DOWNward. The weight of the displaced fluid is another force, directed UPward. If they happen to be equal, then the net force on the object is zero and it floats. But they don't have to be equal.
Buoyancy is a force that always acts in an?
Buoyancy always acts in the direction opposite to the direction of the gravitational force. We normally consider this direction as 'upward'.
Why does buoyant force act upward?
The buoyant force on an object submerged in a fluid is caused by the pressure difference between the top and bottom of the object. To overcome the gravitational force, the buoyant force acts in the upward direction. The larger pressure at greater depth pushes upward on the object.
What force acts against the gravitational force that is in the upward direction?
In physics, there is a force that is called the normal force. This is the force that comes from a surface pushing up on an object. If the surface is level, the normal force is the exact same magnitude as the gravitational force, but straight up. The normal force is always perpendicular to a surface. Hope this helps!
Why is there an upward force on objects in fluid?
Gravity pulls both the fluid and the submerged object downward. The difference between the gravitational attractive forces on the fluid and the submerged object describes the upward (buoyant) force that the fluid exerts on the object.
The upward force of an ojbect falling through the air is?
Once the object reaches terminal velocity, the air resistance is equal to the gravitational pull.
Is gravitational force is stronger or weaker?
Gravitational force of the moon is 1/6th the gravitational force of the Earth. The larger the object, the greater gravitational force it will have.
