# Why is the nuclear force weaker than the Coulomb force?

By Reiki Jun 27, 2022

The range of a nuclear force is very short. At 1 Fermi, the distance between particles in a nucleus is tiny. At this range, the nuclear force is much stronger than the repulsive Coulombs force that pushes the particles away.

Is nuclear force stronger than Coulomb’s repulsive force? Nuclear force is a strong fundamental force in nature: The magnitude of the nuclear force between two protons is 100 times Coulomb’s electrostatic repulsive force and 10 36 times the gravitational attractive force. The nuclear force is most stronger than Coulomb’s repulsive force is able to keep the protons bound in a very small nucleus.

How does the Coulomb force affect the stability of a nucleus? In a stable nucleus, the nuclear force is sufficiently strong to hold the nucleus together. In alpha-particle emitters, the Coulomb repulsion causes eventual decay, but on a slow time scale. Fission represents a more extreme “victory” for the Coulomb force.

How powerful is nuclear force? However, nuclear force is powerful enough to hold them together and overcome that barrier at close range. Nuclear force is a strong fundamental force in nature: The magnitude of the nuclear force between two protons is 100 times Coulomb’s electrostatic repulsive force and 10 36 times the gravitational attractive force.

What is the difference between Coulomb force and strong force? Its strength is 100 times of the electromagnetic field force. There is mainly a difference in strength, range and in the fact that the strong force is only attractive while the Coulomb force is repulsive between charges of equal sign. Strong, weak and Electromagnetic forces Nucleons interact through three different means.

## Is nuclear force stronger than Coulomb’s repulsive force?

Which force is most stronger than Coulomb’s repulsive force? The nuclear force is most stronger than Coulomb’s repulsive force is able to keep the protons bound in a very small nucleus. Nuclear force is mainly an attractive force: The variation of potential energy with the distance (r) between the nucleons is roughly shown in figure as,

What is the difference between Coulomb’s force and nuclear force? Basically, this force must be stronger than Coulomb’s force so that it can dominate the repulsive force existing between the protons within the nucleus. The nuclear force is independent of charge thus is approximately same for two neutrons, 1 proton and 1 neutron, 2 protons.

What is the difference between Coulomb and nuclear interactions? The strong nuclear force between nucleons is attractive but short range; the Coulomb force between protons is long range, but repulsive. Nuclear interactions are interesting battlegrounds of different forces – mainly the Coulomb force, which is electrostatic in nature, and the strong nuclear force.

How does the Coulomb force affect the stability of a nucleus? In a stable nucleus, the nuclear force is sufficiently strong to hold the nucleus together. In alpha-particle emitters, the Coulomb repulsion causes eventual decay, but on a slow time scale. Fission represents a more extreme “victory” for the Coulomb force.