Gravitational forces are always attractive. Electrical charges are repulsive for same-type charges, and attractive for opposite-types.
In case of electric force there are both repulsive and attractive. But in case of gravitational force, only attractive force. Electrical force between electric charges. Gravitational force between masses. In electric force we use a constant known as permittivity of the medium. But in gravitational force a universal constant known as Gravitational constant is used. Electrical force is very much greater than gravitational force.
In plasma, the attractive forces are primarily electromagnetic in nature. These forces arise from the interactions between charged particles (like electrons and ions) within the plasma, leading to various collective behaviors such as plasma waves, instabilities, and confinement. Understanding these forces is crucial for controlling and harnessing plasma for technological applications like fusion energy.
the dielectric placed between the positive and negative plates of a capacitor prevents the collapse of plates due to so strong attractive forces between them and retains the potential difference between the plates.....
No, the gravitational force is always one of attraction, unlike electrical forces which can attract and repel depending on positive or negative charges.
Forces between neutral atoms are typically due to Van der Waals forces, which are weak and temporary electrostatic interactions between temporary dipoles in the atoms. These forces arise from fluctuations in electron distributions around the atoms, leading to attraction or repulsion between them, depending on the relative orientation of the dipoles.
Electrical forces act between separated charges.
yes i think that electrical are to much
The main difference between gravitational and electronic forces is that electrical forces originate from the interaction between charged particles, such as electrons and protons, while gravitational forces arise from the mass of objects. Additionally, electrical forces can be attractive or repulsive based on the charges involved, whereas gravity is always an attractive force between masses.
Electrical forces are inversely proportional to the square of the distance separating the charges.
how do colors differ?
Between the Earth and the Moon, for example, there is no net electrical force. So the weaker gravitational force, which is only attracts, remains as the predominant force between these bodies.
-- Electrical force only cares about the charge on two objects, and ignores their mass. Gravitational force only cares about the mass of two objects, and ignores their charge. -- Electrical force can be attractive or repulsive. Gravitational force can only be attractive.
Yes, electrostatic forces can act over a distance. These forces result from the interaction between electrical charges and can cause attraction or repulsion between charged particles, even when they are not in direct physical contact. The strength of the force decreases as the distance between the charges increases.
The strength of attraction forces between opposite charges is equal to the strength of repelling forces between like charges. The magnitude of the force is determined by Coulomb's Law, which states that the force between two charges is directly proportional to the product of the charges and inversely proportional to the square of the distance between them.
mainly positive and negative charges
When two opposite electrical forces are near each other, they will attract each other. This attraction is due to the presence of opposite charges, which exert a force on each other. The strength of the attraction will depend on the magnitude of the charges and the distance between them.
Forces are electrical in nature because they are mediated by the interactions between electrically charged particles, such as electrons and protons. These charged particles create electric fields that exert forces on each other based on their charges and distances, following the principles of electromagnetism described by Maxwell's equations.