# What are the 4 fundamental forces in order of strength?

## What are the 4 fundamental forces in order of strength?

Ordered from strongest to weakest, the forces are 1) the strong nuclear force, 2) the electromagnetic force, 3) the weak nuclear force, and 4) gravity. If you take two protons and hold them very close together, they will exert several forces on each other.

What are four fundamental forces in nature compare their relative strength and range of interaction?

The Four Fundamental Forces and their strengths. Weak Nuclear Force – Next weakest; but short range. Electromagnetic Force – Stronger, with infinite range. Strong Nuclear Force – Strongest; but short range.

### What is the strength of forces?

The strength of the force is expressed by its magnitude. The magnitude of force is represented in the SI unit of force called newton. One newton is force which can make an object of one-kilogram weight to move at a speed of one meter per second. Force is any interaction that changes the motion of the object.

What is the importance of the four fundamental forces?

Explanation: There are four basic forces in the universe: the strong force (nuclear), the weak force (radiation), gravity and electro-magnetism. Each one of these forces is used to describe energy at work everywhere and at all levels in the universe.

## What are the 4 forces?

There are four fundamental forces at work in the universe: the strong force, the weak force, the electromagnetic force, and the gravitational force. They work over different ranges and have different strengths. Gravity is the weakest but it has an infinite range.

What are the 4 different types of forces?

The Four Fundamental Forces of Nature

• Gravity.
• The weak force.
• Electromagnetism.
• The strong force.

### What are the four fundamental forces explain?

fundamental force, also called fundamental interaction, in physics, any of the four basic forces—gravitational, electromagnetic, strong, and weak—that govern how objects or particles interact and how certain particles decay. All the known forces of nature can be traced to these fundamental forces.

How does the strength of the force of gravity compare to the strength of other forces in nature?

Gravitational Force: This force is the weakest but has an infinite range. It has strength of 6 × 10-39 in comparison to the strength of the strong force. This force is always attractive acts between any two pieces of matter in nature.

## What are the 4 forces in physics?

What factors affect the strength of forces?

The two factors are the mass of the objects and the coefficient of friction between them.

### What are strong and weak forces?

The strong nuclear force pulled positively and negatively charged quarks together to form positively charged protons and neutrally charged neutrons. The strong nuclear force also binds protons and neutrons in the nucleus of atoms. The weak nuclear force enabled complex atoms to form through nuclear fusion.