If you want to know why the pendulum swings back and forth like a pendulum, it has to do with electrostatics. When a charge is placed on a charged solid (a surface), the charge on the surface will repel and attract the same charge on the opposite surface.
If you want to understand electrostatics in a more fundamental way, consider that the force of gravity is the force on a single particle that is equal to the force of repulsion between two particles. When two charged particles attract, the net force on the particle in any direction is directed toward the charge on the other particle.
Electrostatics is one of the most fundamental principles in physics. It’s also one of the most important and difficult to grasp concepts in physics. At a fundamental level, Electrostatics is how to calculate and understand the force of attraction between two charged particles. The force of attraction is a measure of how much repulsive force two charged particles have against one another.
The most commonly used force of attraction in electrostatics is the gravitational pull of the particle. The force of attraction is the force of repulsion. As a general rule, a particle’s force of attraction is greater than the force of repulsion, which is the force that the particle’s charge is directed toward.
The gravitational pull of two charged particles is also a force. If a particle is attracted to a pair of charged particles, the repulsive force is weakened, but the attraction is more intense. If the force of attraction is weaker than the force of repulsion, the attraction is stronger. The attraction is stronger when the repulsive force is weaker than the attraction.
state coulomb’s law in electrostatics is the law that says, “if two charged particles, A and B, are attracted to each other, they will tend to separate.” The repulsion of the attraction is greater than the attraction, so the attraction is stronger than the repulsion. However, the attraction is weaker than the repulsion, so the attraction is weaker than the repulsion.
State coulomb’s law is the law that says, if two charged particles, A and B, are attracted to each other, they will tend to separate. The repulsion of the attraction is greater than the attraction, so the attraction is stronger than the repulsion. However, the attraction is weaker than the repulsion, so the attraction is weaker than the repulsion.
So, if the charge of the smaller particle A is greater than the charge of the larger particle B, then the smaller particle A will tend to repel the larger particle B. But the repulsion is stronger than the attraction, so the smaller particle A will tend to attract the larger particle B.
It’s basically state coulomb’s law in electrostatics. Basically the larger particle B will tend to repel the smaller particle A, but the smaller particle A will tend to attract the larger particle B.
The theory says that A will tend to attract the bigger particle B when it’s attracted. The theory also says that A will attract the smaller particle A when it’s attracted to the small particle B because that’s the way the bigger particle B tend to repel the smaller particle A. It’s a good way to go, but it may be the only way to go anyway.