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Two point charges q1 and q2 are located a distance r apart in a vacuum Which change to the charges will halve the magnitude of the electric charge between them?
Makawow
Hello, some error in the words. Electric "force" not electric charge. A/s we increase the distance between the charges ./2 times then force between them will be halved.
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∙ 8y ago
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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.
How are gravitational and electric fields similar?
The gravitational and electric fields share similarities in that they are vector fields and both transmit forces between objects, Gravitational force is equal to the product of two MASSES divided by the distance between them squared. Electric force is equal to the product of two CHARGES divided by the distance between them squared.
Which is the force of repulsion between two positively-charged particles?
electric force
What do electric forces act between?
Electrical forces act between separated charges.
What do Electrical forces between charges depend on?
Electrical force b/w two charges is given by Coulomb's law. It states that the force 'F' b/w two charges 'q1' & 'q2' separated by a distance 'r' is directly propotional to the product of magnitude of two charges & inversely propotional to square of distance b/w them i.e; F ¤ q1q2/r^2 => F = Kq1q2/r^2 where K = 1/4 pi epsilon nought = 9 *10^9 N m^2/C^2 is called dielectric constant of the medium and epsilon nought =8.854*10^-12 C^2/N m^2 is called absolute permitivity of free space. If the charges are in medium, then epsilon nought is replaced by epsilon.
Name two factors that affect the strength of electric force and explain how they affect electric force?
I'm not sure what this question really means - should it be more like "what two things affect the force between two electric charges?" If this is correct then the answer is probably: 1. The amount of charges. 2. The distance between the charges.
The electric force between two charged objects as the distance between them increases and as the magnitudes of their charges increase.?
When the magnitude of the charges increase definitely electrostatic force also increases. Because the force is directly proportional to the product of their charges. When the distance between them increases then force decreases because the force is inversely proportional to the square of the distance between the charges.
What is The magnitude of the electric force between two particles depends on which factors?
-- Size of the charges on two objects. -- Sign of the charges on the two objects. -- Distance between the two charged objects.
What will be the magnitude of electric force if the distance between the two charges becomes zero?
As per mathematical expectation it has to be infinity. But practically speaking it would be enormous.
If the distance between two objects increases the electric force does what?
When the magnitude of the charges increase definitely electrostatic force also increases. Because the force is directly proportional to the product of their charges. When the distance between them increases then force decreases because the force is inversely proportional to the square of the distance between the charges.
What is coulombs law?
Coulomb's Law states that the magnitude of the electrostatic force between two point electric charges is directly proportional to the product of the magnitudes of each charge and inversely proportional to the square of the distance between the charges. A link is provided to the Wikipedia article.
What factors determine the magnitude of the electrical force between two particles?
-- The product of the electric charges on both particles.-- The distance between the centers of charge on both particles.-- The electrostatic permittivity of the space between themor of the substance in that space.
When the distance between two charges is halved the electric force between the charges?
The forces in each direction are quadrupled.
How is light intensity like gravity?
The intensity of light from a point source measured by an observer and the magnitude of the forces of gravity between two masses are both inversely proportional to the square of the distance between them. And so is the magnitude of the forces between two electric charges or two electrically-charged objects.
How is the electric force between two positive charges changed if the distance between the charges is tripled?
It is reduced to one ninth. Force is inversely proportional to the square of the distance.
What two factors determine the amount of electric force between two objects?
The product of the two charges and the distance between the charges.
What are the two factors that affect the strength of electric force?
The masses of the objects and the distance between them.The force of gravity between two objects is proportional to their masses, and inversely proportional to the square of their distance from each other.F = Gm1m2 / r2, where G is 6.67384 x 10-11 N(m/kg)2
