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When the net forces acting on an object sum to zero then the object is acceleration?
Wiki User
∙ 12y ago
When the net forces acting on an object sum to zero
then the object's acceleration is zero.
Wiki User
∙ 12y ago
Wiki User
∙ 14y agoWhen the vector sum of all forces acting on an object is zero,
the object cannot be accelerated.
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When forces are balanced compare the acceleration of an object at rest and an object in motion?
An object at rest has zero acceleration. If the set of forces acting on a moving object is balanced, then the moving object also has zero acceleration.
If a body is moving with constant velocity is it moving with constant acceleration?
An object moves with constant velocity when there is no net force acting upon it. If there are no forces acting on an object, or if the forces acting on it "cancel out" leaving a net force of zero acting on the object, it will have zero acceleration. With a zero acceleration, the velocity of the object will be constant.
Unbalanced forces acting on an object produce motion?
The second law of Newton says that the sum of all the forces acting on an object is equal to the acceleration of this object, in a given frame of reference. If the sum of forces isn't equal to zero, therefore the acceleration isn't to. So the object has a speed and is in motion, in the frame of reference chosen.
What is the net force or the resultant force acting on an object in equilibrium?
0. An object in equilibrium has constant velocity, which makes its acceleration 0. Since net force=mass times acceleration, this would make the net force zero. Note that there could be multiple forces acting on the object, but since it is in equilibrium they would have to be equal and opposite in direction, to cancel all of the forces out. This would make the net force zero.
What are balanced and unbalance net force?
The "net force" is the vector sum of all forces acting on an object. "Balanced forces" means that the net force is zero. "Unbalanced forces" means that the net force is non-zero. Note that unbalanced forces on an object will cause an acceleration - the object's velocity will change.
When forces are balanced compare the acceleration of an object at rest and an object in motion?
An object at rest has zero acceleration. If the set of forces acting on a moving object is balanced, then the moving object also has zero acceleration.
How can forces acting on an object be unbalanced?
If the sum of the forces on an object do not equal zero, then the object will experience acceleration.
If a body is moving with constant velocity is it moving with constant acceleration?
An object moves with constant velocity when there is no net force acting upon it. If there are no forces acting on an object, or if the forces acting on it "cancel out" leaving a net force of zero acting on the object, it will have zero acceleration. With a zero acceleration, the velocity of the object will be constant.
What does the term balance mean?
If you add up all the forces acting on an object, they are balanced if they equal zero. (They cancel each other out). If the forces acting on a object are balanced, then the acceleration of that object is zero. It may still be moving, but it is not accelerating. An object that is not accelerating, (the sum of the forces acting on it is zero), is in equilibrium.
What causes acceleration. two forces acting opposite each?
If there is acceleration, there must be an unbalanced force. That is, the vector sum of all the forces acting on the object is not zero. It may be a single force, or several forces that don't add up to zero.
What are the forces acting on an object without acceleration?
The net force that is acting on an object that is not changing speed is centripetal force that is pulling the object into a circular path. However, just to be clear on this point, while the object's "speed" is not changing, it's "velocity" certainly is, because velocity, unlike speed, has a directional component to it.
If the netforce on an object is zero then the object has?
If the net force on an object is zero then the object has zero acceleration, meaning that the speed and direction of its motion aren't changing.
What is the result of balanced forces acting on an object?
The object's acceleration is zero ... it continues moving in a straight line at a constant speed.
What happens to an object when forces acting on an object are balanced?
Balanced force -> Zero net force -> Zero acceleration (stays at rest or constant velocity)
When the forces acting on an object are balanced the net force on the object is?
This is called balanced forces and no acceleration is present.
What type of force does an object have if its net force is equal to zero?
If the net force on an object is zero, we can say that the forces are balanced, or that they are in equilibrium(which really means the same thing). There may be forces acting on the object, but there is an equal and opposite force pushing or pulling in the opposite direction, and all the forces balance out. Alternatively, there may be no forces acting on the object at all.
Why is the acceleration of an object moving at a constant velocity always 0?
Acceleration is the change in velocity of an object. If an object is travelling at an unchanging speed, its speed is neither increasing (which would make a positive acceleration) nor decreasing (which would make a negative acceleration). Thus, the acceleration is 0.
