It is defined as the force exerted by the particles of a charged body on the particles of an authorized or uncharged body when the authorized body is captured. It is the four fundamental energies that govern the natural world. Coulomb’s force is also known as Coulomb’s interaction force because of its relationship to Coulomb’s interaction.
The electrostatic force is a force that does not make contact with anything. It is concerned with the charges associated with stationary electric sources. Said, electrostatic force refers to the attraction or repulsion between charged particles of two things when they contact one another. The electrostatic force is sometimes called the electric force in certain circles.
Examples
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Polyester Clothes
As a result of rubbing nylon clothing against another fabric or the wearer’s skin, static electricity is generated in the garment. Because of the electrostatic force that develops between the skin and garment particles, the chattering sound that occurs while removing such clothing is attributed to this force. It is necessary to use a fabric softener while washing nylon cloth to prevent static electricity from developing on it.
When you rub a Rod with a Cloth
Whenever a rod is touched with a cloth, it tends to acquire a specific electrical charge. The polarity of the order is determined by the composition of the material used to make the electrode rod.
A positive control is created when a glass rod is rubbed with a piece of fabric, but a negative account is created when a plastic rod is rubbed with a bit of cloth. When these charged rods are brought closer to a freely hanging pom-pom ball, a force of attraction or repulsion is found to exist between them. As a result, the electrostatic force contributes to the completion of the charge that is present on the ball.
The screen on a television
The television screen’s polarization causes the polarization of the dust particles in the air. As a result, the charged dust particles adhere to the surface of the television screen. This is the reason why a layer of dust is formed on the screen just a few minutes after the preceding one has been cleaned. The electrostatic interaction between the dust particles and the screen is used to describe this interaction. The electrostatic force is readily felt by a person who raises their hand merely a few millimeters above the screen and moves their hand about.
Winter Clothes
When the air is dry, and the humidity is low during the winter season, the electrostatic force is most visible. This is the most fantastic time to see it. Every time a person moves, an electrostatic force is created between the fabric layer and the skin without being aware.
A cracking sound may be heard while removing woolen clothing off the body. When the two charged bodies are removed from one another, they exchange charges between them. A person’s dry skin must be moisturized to prevent the buildup of electrostatic charges between the garments and the skin.
Photocopier
A photocopier, often known as a copying machine, is one of the most compelling demonstrations of electrostatic force in everyday life. The original paper is displayed on a screen made of glass. The image of this original piece of writing is transferred to a drum that has been charged positively.
Most of the time, the ink powder or toner utilized is charged with negative polarity. The drum rolls against the paper on which the imprint is to be made, creating the needed impression. The ink is subsequently transferred to the report, successfully reproducing the original document on the other side.
The trick with a Balloon for a Party
It is possible to accumulate electrical charges on the outside surface of an inflatable balloon by rubbing it against another person’s hair, as shown in the balloon party trick. After getting a significant quantity of charge on its surface, the balloon readily adheres to any surface that has the opposite direction or no control at all (see illustration). Electrostatic interaction is the only kind of interaction between the two bodies.
With Charged Comb
After completing our hair combing process, we accidentally deposit a substantial quantity of charge on the teeth of the comb. This charged comb attracts lighter particles, such as pieces of paper when exposed to them. When the paper particles are exposed to this charged comb, they get attracted. We keep here as nothing more than a clear depiction of the electrostatic force between the comb and paper particles.
Doorknob
When a person unintentionally touches a metallic doorknob, they are more likely to get a brief electric shock. This is due to the electrostatic force between the doorknob and the person’s hand. The doorknob and the person’s hand Because the door knob comprises a metal, it can transmit electrons to any item that comes into touch with it when it is closed.
Because of this transfer of electrons, the other body becomes charged, which results in the establishment of electrostatic contact between the doorknob and the skin. It is possible to prevent it entirely by first contacting a hardwood surface before touching the metallic door knob or handle on the door.
