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If an object is at rest it takes an unbalanced force to get it moving. Also if an object is moving it takes an unbalanced force to stop it. So if an object is in motion, because of some unbalanced force and then, while moving, another force comes in to make the forces balanced this will not be enough to stop it, just keep it from accelerating. This happens when objects are dropped from a great height. At first the force of gravity causes it to pick up velocity (accelerate) as it falls. But as it picks up speed the force of air resistance gets larger and larger. Pretty soon the downward force of gravity is just balanced by the upward force of air resistance. The object continues to fall , but now at constant velocity.
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What happens when a balanced pair of forces acts on a single object?
When all forces are balanced, the object is either stationairy or moving in one direction inTekkit - Episode 2 a constant speed
How do balanced and unbalanced forces affect the motion of an object?
Objects move according to their net force, or the total amount of force acting on them. Balanced forces are just that, balanced. An object with balanced forces will not move because the opposing forces will cancel each other out. However, if there are unbalanced forces, the object will move in accordance with the force that is greater. When moving though, there is always friction. Whether you be underwater, on the ground, or in the air there is always friction on the Earth. (Besides vacuums, of course.) Force is equal to mass x acceleration. With that you can find the forces of the object if you know its mass and acceleration.
How do unbalanced forces affect motion?
-- An unbalanced group of forces on an object causes the object to accelerate in the direction of the net force. -- If an object is not moving, then the group of forces on it must be balanced, else it would be accelerated.
When two forces acting on an object are equal?
Newton's first law states that an object at rest stays at rest and an object in motion stays in motion with constant velocity unless acted upon by an unbalanced force. This is also called the law of inertia. So, the forces acting on an object are balanced when the object is not accelerating. This happens when the object is at rest, or when the object is moving at constant velocity. ===================== The forces on an object are balanced when their vector sum is zero.
When a pair of balanced forces acts on an object what will happen to an object that is moving?
If two forces acting on an object are equal and opposite, then the net force acting on the object is zero. If the net force acting on an object is zero, then the object's velocity will not change. If it is already moving, then it will continue to move in a straight line at that same velocity. If it is not already moving, it will stay stationary.
What happens if the forces on an object are balanced and the object is standing still?
I suppose the forces may crush the object, but they won't move it.
What are the similarities between balanced and unbalanced forces?
An object with balanced forces acting on it is still. An object with unbalanced forces acting on them moves at an non constant velocity. It is possible for an object to have balanced forces acting on it and yet move in a vacuum.
What do balanced forces do to an object that is standing still?
They may crush it, but they won't move it.
What are the between balanced force and unbalanced force?
An object with balanced forces acting on it is still. An object with unbalanced forces acting on them moves at an non constant velocity. It is possible for an object to have balanced forces acting on it and yet move in a vacuum.
How do balanced forces affect an objects motion?
Balanced forces applied on both sides of an object cause it to be still. Unbalanced forces will cause the object to move away from the strongest force.
What motion does an object have if all forces are balanced?
If all forces acting on an object are balanced, the object will have zero acceleration and will either be at rest or moving at a constant velocity in a straight line. This condition is known as being in a state of equilibrium.
When several forces act on an object and the object does not move can the forces be balanced?
If the object doesn't move, the forces HAVE TO be balanced. There is no other way.
How do balance forces affect an object?
Balanced forces applied on both sides of an object cause it to be still. Unbalanced forces will cause the object to move away from the strongest force.
Can an object that has balanced forces acting on it be standing still?
If there are any forces acting on a stationary object, then they must be balanced, or it would no longer remain stationary.It is also possible that the object is already moving. In the forces are balanced on a moving object, the object would continue moving at the same speed and direction (velocity) that it already had.
Do balanced forces make objects move?
No, balanced forces do not make objects move. Balanced forces result in an object maintaining its state of motion or staying at rest. If the forces acting on an object are balanced, there is no net force to cause motion.
Why an object in a state of equilibrium could either be in motion or standing still?
An object in equilibrium can be in motion if the forces acting on it are balanced and it is moving at a constant velocity. Alternatively, the object can be at rest if the forces acting on it are balanced and there is no net force causing it to move. In both cases, the object is in a state of equilibrium because the forces are balanced, whether it is in motion or at rest.
What are the same about balanced force and unbalanced?
Both balanced and unbalanced forces can cause an object to move; however, balanced forces result in no change in an object's motion, while unbalanced forces cause an object to accelerate or decelerate.
