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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 motion does an object have if all forces are balanced?
If all forces of an object are balanced, then the motion of the object will remain the same. For instance, if all forces are balanced and if the object is moving, then it will continue to move. If it's still, it will remain still.
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.
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.
Compare how balanced and unbalanced forces affect an object at rest?
balanced forces don't move an object, but unbalanced forces on an object do move
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.
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.
Definition for balanced and unbalanced forces?
Balanced forces are forces that are balanced, so the object won't move. O will represent this. The forces, ---------->O<----------, are the same, so the object won't move. For unbalanced forces, ---------->O<--------------------, The force on the right is stronger, so it will move to the left.
How do forces affect motion when the forces are a balanced and b unbalanced?
If the forces on an object are balanced then the object will not move. This simply means that the forces on the object counteract each other. If they are unbalanced then the object will move under the effect of the resultant force. The resultant force is the combination of all of the forces acting on an object.
What is one example of a force that does not cause an object to move?
Balanced forces.
