0
If a book remains stationary on a table are the forces acting upon the book in equilibrium what is the resultant of the force acting upon the book?
Wiki User
∙ 16y ago
All of the forces together balance out. The resultant of the forces is therefore nil. That applies to all equilibrium.
Wiki User
∙ 16y ago
Add your answer:
Earn +20 pts
Explain when a matter is in a state of equilibrium?
It is in equilibrium when the two conditions are satisfied - there is no net translational equilibrium and no net rotational equilibrium. For translational equilibrium, the summation of forces acting on the matter must equate to zero, which means that there is no resultant force. For rotational equilibrium, the sum of moments must be zero, which means there is no resultant torque. When these two conditions are met, the object will be stationary, i.e. it is in a state of equilibrium.
Why a book lying on the table remains stationary?
Relative to the table, the book remains stationary because there are no outside forces acting on it except gravity which keeps it lying on the table.
The net force acting on an stationary object is zero Which best describes the object's velocity?
In that case, the object's velocity won't change.
What are the conditions necessary for equilibrium in so far as linear motion is concerned Cite examples of moving bodies in equilibrium?
First condition for equilibrium. Insofar as linear motion is concerned, a body is in equilibrium if there is no resultant force acting upon it, that is if the vector sum of all the forces is zero. This condition is satisfied if the vector polygon representing all the external forces acting on the body is a closed figure.Equilibrant of a Set of Forces: This is defined as that single force that must be applied to keep a body in equilibrium when it is under the action of other forces. This equilibrant (sometimes called anti-resultant) must be equal in magnitude and opposite in direction to the resultant of the applied forces.http://blog.cencophysics.com/2009/08/composition-resolution-concurrent-forces-vector-methods/
Force acting on stationary object?
The forces acting on a stationary object are:PushPullGravity
At what angle is the resultant force acting?
it is acting opposite the the equilibrium.
Explain when a matter is in a state of equilibrium?
It is in equilibrium when the two conditions are satisfied - there is no net translational equilibrium and no net rotational equilibrium. For translational equilibrium, the summation of forces acting on the matter must equate to zero, which means that there is no resultant force. For rotational equilibrium, the sum of moments must be zero, which means there is no resultant torque. When these two conditions are met, the object will be stationary, i.e. it is in a state of equilibrium.
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.
Why a book lying on the table remains stationary?
Relative to the table, the book remains stationary because there are no outside forces acting on it except gravity which keeps it lying on the table.
What will happen if the net force acting on a stantionary object us zero?
It remains stationary
When two forces are acting on an object are equal what are they?
Two equal forces (equal in magnitude and direction) result in simply double each individual force. However, if the forces are acting opposite to each other they will cancel each other out and they cause a resultant force of zero. This means the object is in linear equilibrium and is either moving at a constant speed or is stationary.
When two forces acting on an object are equal what are they?
Two equal forces (equal in magnitude and direction) result in simply double each individual force. However, if the forces are acting opposite to each other they will cancel each other out and they cause a resultant force of zero. This means the object is in linear equilibrium and is either moving at a constant speed or is stationary.
The net force acting on an stationary object is zero Which best describes the object's velocity?
In that case, the object's velocity won't change.
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.
Force acting on stationary object?
The forces acting on a stationary object are:PushPullGravity
What are the conditions necessary for equilibrium in so far as linear motion is concerned Cite examples of moving bodies in equilibrium?
First condition for equilibrium. Insofar as linear motion is concerned, a body is in equilibrium if there is no resultant force acting upon it, that is if the vector sum of all the forces is zero. This condition is satisfied if the vector polygon representing all the external forces acting on the body is a closed figure.Equilibrant of a Set of Forces: This is defined as that single force that must be applied to keep a body in equilibrium when it is under the action of other forces. This equilibrant (sometimes called anti-resultant) must be equal in magnitude and opposite in direction to the resultant of the applied forces.http://blog.cencophysics.com/2009/08/composition-resolution-concurrent-forces-vector-methods/
Equal and opposite forces acting on the same object are called?
Two equal forces (equal in magnitude and direction) result in simply double each individual force. However, if the forces are acting opposite to each other they will cancel each other out and they cause a resultant force of zero. This means the object is in linear equilibrium and is either moving at a constant speed or is stationary.
