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What is an example when resultant force is zero but resultant torque is not zero?
Wiki User
∙ 13y ago
A couple:
2 parallel forces equal in magnitude, but opposite in direction separated by a distance.
Wiki User
∙ 13y ago
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Give an example of a case when the resultant force is zero but resultant torque is not zero?
A couple.
How many non co planer vectors gives resultant zero?
If they are not coplanar, you would need at least four forces to get a net force (resultant force) of zero.
A resultant vector is?
a resultant vector not only the resultant of two or three vector. it is the resultant direction of two or many vectors.(let us push an object with same force in opposite direction the resultant is zero and if we push in same direction the force will double.if we pull a object with same force in x and y direction the resultant force in 45 degrees to x axis)
Is it possible to add two vectors having different magnitudes and yield zero resultant?
It is certain that two vectors of different magnitudes cannot yield a zero resultant force.
What is the resultant of two vectors?
The resultant of two vectors is a third vector., for example V1 + V2 = V3. V3 may be equal to zero, greater than zero or less than zero.
Give an example of a case when the resultant force is zero but resultant torque is not zero?
A couple.
What is An example of case when resultant force is zero but torque is not zero?
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How do you know if the system is in equlibrium?
A system is in equilibrium if: 1. The resultant force on it is zero. 2. The resultant torque on it is zero. Note that for a system which is a point object, only condition 1 is necessary for the system to be in equilibrium.
If resultant moment is zero at all points the resultant force?
Not necessarily zero; it depends. For example two people on a sse saw at same weight and same distance from fulcrum is zero moment but there is force at fulcrum equal to twice their individual weight
How does the equilibrant force compare with the resulltant force?
The resultant is a trigonometric function, usually using the Law of Cosines in two dimensional solution by vector resolution, of two or more known forces while equilibrant is equal in magnitude to the resultant, it is in the opposite direction because it balances the resultant.Therefore, the equilibrant is the negative of the resultant.
How many non co planer vectors gives resultant zero?
If they are not coplanar, you would need at least four forces to get a net force (resultant force) of zero.
How do you Convert Torque Nm to Force N?
Torque T=Nmsin x, thus Force N=T/msin x. If sin x is zero Torque is zero and Force is zero.
Can a force produce a torque when there is no lever arm?
no because to get a torque you must multiply lever arm by force. If lever is zero, then torque is zero
What has a resultant force of zero?
it happens when an object has an equivalent forward and back ward force
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 is th resultant force between balanced force?
"Balanced forces" means that the sum of all forces acting on an object - i.e., the resultant force - is equal to zero.
What is an ubalanced force?
A unbalanced force is the resultant of one or more forces acting on a body which is not zero.
