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Does coulomb force depends on the medium where the charges are kept?
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Coulomb's law states that the force between any two charges depends on directly the size of charges or inversely on the square of the distance between the charges or both?
inversely
What is the difference between force and charge?
Force acts on charges. This is demonstrated by Coulomb's law.
What is the mathematical relationship between the charge and the coulomb force?
F = kq1q2/r2 where F is the coulomb force, k is coulomb's constant, q1 and q2 are the magnitudes of the charges and r is the distance between them.
What happens to the force between two charges if the magnitude of both are reduced by half?
If there were two positive charges, one of 0.1 coulomb and the second of 0.2 coulomb, they would repel each other with a force that depends on the product 0.2 × 0.1. Thus, if each of the charges were reduced by one-half, the repulsion would be reduced to one-quarter of its former value.
When one charge doubles the force does what?
It also doubles.F = kq1q2/r2 where F is the coulomb force, k is coulomb's constant, q1 and q2 are the magnitudes of the charges and r is the distance between them.
Why does coulomb force between two point charges depends upon dielectric constant of the intervening medium?
It is because when a dielectric is placed between the charges , the dielectric gets polarized and the net electric field between the two charges decreases, hence force = charge x electric field also decreases. john
Coulomb's law states that the force between any two charges depends on directly the size of charges or inversely on the square of the distance between the charges or both?
inversely
What is the difference between force and charge?
Force acts on charges. This is demonstrated by Coulomb's law.
Who developed a law about electrostatic force between electrical charges?
Coulomb.
What is the mathematical relationship between the charge and the coulomb force?
F = kq1q2/r2 where F is the coulomb force, k is coulomb's constant, q1 and q2 are the magnitudes of the charges and r is the distance between them.
What happens to the force between two charges if the magnitude of both are reduced by half?
If there were two positive charges, one of 0.1 coulomb and the second of 0.2 coulomb, they would repel each other with a force that depends on the product 0.2 × 0.1. Thus, if each of the charges were reduced by one-half, the repulsion would be reduced to one-quarter of its former value.
When one charge doubles the force does what?
It also doubles.F = kq1q2/r2 where F is the coulomb force, k is coulomb's constant, q1 and q2 are the magnitudes of the charges and r is the distance between them.
What does the Coulomb's law stated?
The repulsive force between two charges is proportional to the product of the charges and inversely proportional to the square of the distance between them.
Who discovered a relationship between charges their separation and the force between the two charges?
Charles Augustin de Coulomb (1736 - 1806) did, in 1785 .
What does coulomb law state?
The repulsive force between two charges is proportional to the product of the charges and inversely proportional to the square of the distance between them.
How does distance effect the electric force between two objects?
Electric force can act at a distance, but is stronger when objects are closer. the electric force is larger the closer the two objects are The electric force varies with the distance between the charges. The closer they are, the stronger the force. The farther apart they are, the weaker the force.
When the eletrostatic force will be one newton?
If two charges of values 1 micro coulomb and 0.1 micro coulomb are kept in free space separated by a distance of 3 cm then the force between them will be 1 N.
