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When two objects have the same electrical charge, they repel each other.
electrostatic attraction or electrostatic repulsion. attraction occurs between oppositely charged objects (one positive and one negative), repulsion occurs between objects with the same charge (two positive objects, or two negative objects).
The same electrical charge gives an electromagnetic repulse.
Assuming that the only force on the two objects is an electric force. Felectric = k Q q / r2 This is Coulomb's law. K = electrostatic constant, Q and q are the magnitudes of the point charges, and r is the distance between the point charges. As you can see, if you decrease the magnitude of the charge, the electric force decreases. In other words, the objects are less attracted to one another. aside: gravity happens to be modeled the same way.
The same electrical charge gives an electromagnetic repulse.
When two objects have the same electrical charge, they repel each other.
electrostatic attraction or electrostatic repulsion. attraction occurs between oppositely charged objects (one positive and one negative), repulsion occurs between objects with the same charge (two positive objects, or two negative objects).
Objects with the same charge repel each other.
The same electrical charge gives an electromagnetic repulse.
Assuming that the only force on the two objects is an electric force. Felectric = k Q q / r2 This is Coulomb's law. K = electrostatic constant, Q and q are the magnitudes of the point charges, and r is the distance between the point charges. As you can see, if you decrease the magnitude of the charge, the electric force decreases. In other words, the objects are less attracted to one another. aside: gravity happens to be modeled the same way.
they repel
the object will repel.
The same electrical charge gives an electromagnetic repulse.
The possible interactions between two charged objects are: law of repulsion: when two objects have the same charge they repel each other because the force of attraction is weaker Law of Attraction: When two objects have two different charges they attract each other because the force of attraction is stronger.
Two particles of the same charge will experience an electrostatic repulsive force. Specifically, the force is given by Coulomb's Law.
The numbers will be the same, because electric field is defined as "force per unit charge". The units, however, will not be the same.
Static electricity is a non contact force because : Whether an object is charged by conduction or induction or even by friction they acquire a charge and the objects acquire opposite charge in induction and friction but same charge in conduction. So when the charged body is brought near an uncharged body if they have opposite charge they will be attracted towards the charged body due to the movement of ionic particles.