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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.
Electric force between two charged object varies inversely as the square of distance between them (Coulomb's Law). This means if two charged objects move away force between them decreases. For example: if distance between them is doubled then force becomes 1/4th of its initial value.
This is strictly valid for point charges only.
For extended charged body also force decreases as they move apart but it is not exactly in accordance with Coulomb's law.
This was first observed by Coulomb and so we got Coulomb's law. The force between the charges is found to be
i) directly proportional to the product of the charges
ii) inversely proportional to the SQUARE of the distance between them
You mean the force between charges?
As amount of charges increase then force also increases
As the distance is increased two times then force gets reduced by four times i.e. 2 square
So the force is inversely related to the square of the distance between the charges. This was stated by Coulomb and it is known as Coulomb's law
Electric charges get stronger as charges get closer togather, and gets weaker as charges move farther apart.
electrical forces between charges are strongest when the charges are close together.
The formula Force = q1q2zc/2r2 explains the relationship between electric force , charge q1q2 and distance r where z is the impedance of space and c is the speed of light.
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How does distance between two objects affect the way they move?
If the objects are not tied together, and if the gravitational forces between them are negligible in their current environment, then the distance between them has no effect whatsoever on their motion.
Two factors that influence the pull of gravity?
The mass of the object exerting the gravitational pull, and the distance between the two objects. Gravity is all over, but it's effect varies greatly with distance. The girl next to you in Science class is actually exerting a greater gravitational pull on your mass than the Sun, despite their obvious differences in size.
What factors determine the surface gravity of a planet or a satellite?
The force of gravity as defined by newton isF= G*(M*m)/r2G is the gravitational constant. M and m are the masses of the two objects. r is the distance between the two objects. The thing that Newton could not explain was that the mass of an object used when determining gravity is the same as the mass for an object used in his famous F=ma. This phenomenon was later explained by Einstein with his Theory of General Relativity.The mass, distance from the source (planet). The formula for gravity is force equals the gravitational constant (G) time the result of Mass one times Mass two divided by the distance between the two objects (r) squared.
Is gravity a contact or non-contact force?
Non-contact. Gravity can effect objects separated by hundreds of millions of light years -- which is why our galaxy is moving towards the Sharpley Super-cluster.
What two things effect the magnitude of gravity?
Mass & distance.
What effect does the distance between 2 objects have on gravity?
oscilation
What arethe factors that effect the gravitational force between two objects?
-- the masses of both objects -- the distance between their centers
What has the greatest affect on gravity between two objects?
The mass of the objects has the greatest effect on gravity between them. The larger the mass of the objects, the stronger the gravitational force between them.
Does distance between objects effect the gravitational attraction between them?
Yes, the distance between objects does affect the gravitational attraction between them. According to Newton's law of universal gravitation, the force of gravity decreases as the distance between two objects increases. This means that objects that are closer together will experience a stronger gravitational force than objects that are farther apart.
What would have the greatest effect on the strength of electrostatic forces between two charged objects?
The magnitude of the charges on the objects and the distance between them are the two main factors that affect the strength of electrostatic forces. Increasing the charges or decreasing the distance between the objects would have the greatest effect on strengthening the electrostatic forces between them.
What 2 factors effect gravity?
The two main factors that affect gravity are the mass of the objects involved and the distance between them. The gravitational force between two objects increases with the mass of the objects and decreases with the distance between them.
Does the distance between two objects effect its rate of fall?
If the two objects are not interacting, then the rate of fall would be unaffected.
What are two factors that effect the gravitational force between two objects?
The two factors that affect the gravitational force between two objects are the mass of the objects and the distance between them. The greater the mass of the objects, the stronger the gravitational force, and the closer the objects are, the stronger the gravitational force.
How does distance between two objects affect the way they move?
If the objects are not tied together, and if the gravitational forces between them are negligible in their current environment, then the distance between them has no effect whatsoever on their motion.
How does distance effect electrostatic?
Distance between charged objects is inversely proportional to the strength of the electrostatic force. As the distance between the charged objects increases, the force of attraction or repulsion decreases accordingly. This relationship is described by Coulomb's Law.
Which is the independent variable between separation distance and force of attraction?
The separation distance is the independent variable in this scenario. By changing the separation distance between two objects, you can observe its effect on the force of attraction between them.
What makes gravity weaker?
The strength of gravity weakens as distance increases between objects. This is described by the inverse square law, which states that the force of gravity is inversely proportional to the square of the distance between two objects. This means that the farther apart two objects are, the weaker the gravitational force between them.
