# What is strong nuclear force in simple words?

## What is strong nuclear force in simple words?

The fundamental force of nature that holds protons and neutrons together in the atomic nucleus.

What is meant by residual strong force?

The residual strong force, also known as the nuclear force, is a very short range (about 1 to 3 fm) force, which acts to hold neutrons and protons together in nuclei. In nuclei, this force acts against the enormous repulsive electromagnetic force of th. e protons.

### How does the strong force hold the nucleus together?

The strong force binds quarks together in clusters to make more-familiar subatomic particles, such as protons and neutrons. It also holds together the atomic nucleus and underlies interactions between all particles containing quarks.

What is strong nuclear force range?

The strong nuclear force is a very strong, attractive short-range (10-15 m) force that binds the protons and neutrons in the nuclei of atoms together. It is the strongest of the fundamental forces, but acts over a very short distance (10-15 m).

## Why is strong nuclear force strongest?

The strong nuclear force times stronger than the force of gravity, according to the HyperPhysics website. And that’s because it binds the fundamental particles of matter together to form larger particles.

What is an example of strong nuclear force?

The examples of strong nuclear force are the force that binds protons and neutrons in nuclei of atoms. The elements heavier than the hydrogen atom. The fusion of hydrogen into helium in the sun’s core.

### Why is strong nuclear force short range?

Since the nucleus is very small of order of about 10^ -15 m which is very small. So this force is alive only in the nuclear region of an atom. And hence it is called a Short Range Force.

How does the strong nuclear force vary with distance?

The nuclear force is powerfully attractive between nucleons at distances of about 1 femtometre (fm, or 10−15 metre), but it rapidly decreases to insignificance at distances beyond about 2.5 fm. At distances less than 0.7 fm, the nuclear force becomes repulsive.

## Why is the strong nuclear force short range?

Such forces between atoms are much weaker than the attractive electrical forces that hold the atoms themselves together (i.e., that bind electrons to the nucleus), and their range between atoms is shorter, because they arise from small separation of charges inside the neutral atom.

What is an example of a strong nuclear force?

### What is the strong nuclear force?

The strong nuclear force is sometimes referred to as just the strong force or the strong interaction. This force is strong enough that it overcomes the repulsive force between the two positively charged protons, allowing protons and neutrons to stick together in an unimaginably small space.

What is the nuclear force at a given distance?

The nuclear force is powerfully attractive between nucleons at distances of about 1 femtometre (fm, or 1.0 × 10−15 metres), but it rapidly decreases to insignificance at distances beyond about 2.5 fm. At distances less than 0.7 fm, the nuclear force becomes repulsive.

## Is nuclear force a residual effect of strong force?

By this new model, the nuclear force, resulting from the exchange of mesons between neighboring nucleons, is a residual effect of the strong force .

What does the strong nuclear force do to quarks?

The strong nuclear force confines quarks into hadron particles as well as acts to hold neutrons and protons together in nuclei. In general, the strong interaction is very complicated interaction, because it significantly varies with distance.