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What is the vector sum of all applied and frictional forces on an object is?
Wiki User
∙ 12y ago
Net Force
Wiki User
∙ 12y ago
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When the net forces acting on an object sum to zero then the object is acceleration?
When the net forces acting on an object sum to zero then the object's acceleration is zero.
What must happen for an object to stop start change speed or change direction?
A net force must be applied to the object. That is, the vector sum of ALL the forces acting on the object must not be zero.
Can an object be in equilibrium if the object is acted on by two forces that point in mutually perpendicular directions?
no, if forces have magnitude gr8er than zero. u can check it in topic vector operation, resultant of 2 forces.
Why a force acting on a body is called a sliding vector?
maybe: the force continues to be applied, even as the object accelerates
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.
An object will accelerate in the direction of the?
An object accelerates in the direction of the net applied force, which is the vector sum of all applied forces.
What condition does an object on which a constant force is applied have a zero acceleration?
An equal and opposite force is also applied to the object, so that the vector sum of all the forces on it is zero.
How do balanced forces and unbalanced forces differ?
* Balanced: The vector sum of all forces on an object is zero. The object does not accelerate.* Unbalanced: The vector sum of all forces on an object is NOT zero, the object DOES accelerate.
An applied force and a frictional force act on an object The object accelerates in the direction of the applied force Which of the following describe how the frictional force compares to the applied?
We're forced to go out on a limb here and propose an answer without benefit ofthe "following" list of choices, since, apparently, the question was automaticallytruncated and the choices were lost. It's a shame you went to all that trouble tocopy the choices along with the question, only to see them deleted by some nasty 'bot'.Since the object accelerates in the direction of the applied force, the net force on it ...equal to the vector sum of the applied force and the friction force ... must point inthe direction of the applied force, and so the frictional force must be less than theapplied force.
When are forces on an object balanced?
When their vector sum is zero.
Why is net force a vector sum?
Force is a vector, and so the sum of all forces acting on an object is a vector sum.
Will unbalanced forces acting on an object change its motion?
An unbalanced group of forces on an object causes the object to accelerate.Its acceleration is (the vector sum of all the forces)/(the object's mass) .
Which term describes the vector sum of the forces acting on a body?
Net force is the vector sum of all forces acting on the object.
What is two or more forces that act on an object and do not cancel each other?
Forces act by means of exchange particles. There are four basic forces (which operate in numerous different ways) each having its own exchange particle. The force of gravity is conveyed by the graviton. The electromagnetic force is conveyed by the photon. The two nuclear forces are conveyed by mesons. A particle that is exerting a force will emit an exchange particle, and a particle which is experiencing a force will absorb that exchange particle. That is essentially how it works, on a subatomic level. There are also mathematical equations which describe the forces, for example, the electromagnetic force is described by Coulomb's Law.
What type of forces are acting on object if there is no change you velocity?
In this case, the forces on the object are balanced. In other words, the vector sum of all the forces is zero.
When the net forces acting on an object sum to zero then the object is acceleration?
When the net forces acting on an object sum to zero then the object's acceleration is zero.
What are the conditions for forces to balanced?
The sum of the forces must be zero. More precisely, "the forces on an object are balanced" means the same as "the vector sum of the forces acting on an object is equal to zero".
