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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.
What 2 things does an electric force depend on?
An electric force depends on the magnitude of the charges involved and the distance between the charges. The force increases with the magnitude of the charges and decreases with an increase in the distance between them.
What most affects the strength on an electric field?
The strength of an electric field is most affected by the magnitude of the electric charges creating the field and the distance between the charges. The strength decreases with increasing distance between charges and increases with increasing magnitude of the charges.
What is the magnitude of the electric field between two positive charges?
The magnitude of the electric field between two positive charges is directly proportional to the strength of the charges and inversely proportional to the square of the distance between them.
What two factors determine the amount of electric force between two objects?
The amount of electric force between two objects is determined by the magnitude of the charges on the objects and the distance between them. The force increases with the magnitude of the charges and decreases with the square of the distance separating the objects.
What factors affect the force between charges?
The force between charges is affected by the magnitude of the charges, the distance between the charges, and the medium in which the charges are located. The force increases with the magnitude of the charges and decreases with the distance between the charges. The medium can affect the force through its electric permittivity.
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 is influenced by?
The electric force between two charged objects is influenced by the magnitude of the charges on the objects and the distance between them. The force increases with the magnitude of the charges and decreases with the distance between the charges. Additionally, the presence of any intervening medium can also affect the strength of the electric force.
What has the most affects the strength of an electric field?
The strength of an electric field is most affected by the magnitude of the charges creating the field and the distance between them. Increasing the magnitudes of the charges or decreasing the distance between them will increase the strength of the electric field.
What is the strength and direction of the electric field between positive and negative charges?
The strength of the electric field between positive and negative charges is determined by the magnitude of the charges and the distance between them. The direction of the electric field is from the positive charge to the negative charge.
What is the relationship between the charges and field of strength electric?
The relationship between charges and the strength of an electric field is that the strength of the electric field is directly proportional to the magnitude of the charges creating the field. This means that the stronger the charges, the stronger the electric field they produce. Additionally, the distance from the charges also affects the strength of the electric field as it decreases with increasing distance.
What is the magnitude and direction of the electric field between two opposite charges?
The magnitude of the electric field between two opposite charges is determined by the formula E k q / r2, where k is the Coulomb constant, q is the charge magnitude, and r is the distance between the charges. The direction of the electric field points from the positive charge towards the negative charge.
What will be the magnitude of electric force if the distance between the two charges becomes zero?
If the distance between the two charges becomes zero, the magnitude of the electric force will approach infinity. This is because the force between two charges is inversely proportional to the square of the distance between them, so as the distance approaches zero, the force becomes infinitely large.
