# Which fundamental force acts longest distance?

## Which fundamental force acts longest distance?

In summary, gravity is the weakest of the forces in general, but it is the dominant one at astronomical scales because it has the longest range and because there is no negative mass.

## What force can act over an infinite distance?

gravity
Electromagnetic force And much like gravity, this force can be felt from an infinite distance (albeit the force would be very, very small at that distance). As its name indicates, the electromagnetic force consists of two parts: the electric force and the magnetic force.

Which 2 forces operate over the longest distance?

The strong nuclear force and the weak nuclear force are, as the names imply, active only within atomic nuclei; they have ranges only about as long as the extent of an atomic nucleus. That leaves electromagnetism and gravity. There are both long-range, able to act over indefinitely large distances.

### Which force works over a distance?

Work can be calculated with this equation: Work = Force x Distance. The SI unit for work is the Newton meter (N m). One joule equals the amount of work that is done when 1 N of force moves an object over a distance of 1 m.

### Which of the fundamental forces in nature have an infinite range of action?

Gravitational Force: This force is the weakest but has an infinite range.

What are the 4 fundamental forces *?

the four fundamental forces air the strong nuclear force, the electromagnetic force, the weak nuclear force, the gravitational force, strong nuclear force is the force that binds the protons and neutrons together in the nucleus.

#### What is force * distance?

Work is defined as force times distance. Work is a measure of the energy expended in applying a force to move an object.

#### Which of the fundamental forces in nature have an infinite range of action quizlet?

Which fundamental forces have an infinite range? Gravity and electromagnetism.

How are fundamental forces act at a distance?

It is also necessary for the creation of heavy nuclei and causes phenomena such as beta decay. There are three fundamental forces that act at a distance. They are gravitational, electromagnetic and nuclear forces. Electromagnetic forces consist of electrical and magnetic forces. Nuclear forces consist of strong and weak forces.

## Which is an example of a fundamental force?

The fundamental forces are gravitational, electromagnetic and nuclear. Some classify the two nuclear forces—strong and weak—as individual fundamental forces. They vary in strength and distance at which they are effective. Questions you may have include: What are the properties of the gravitational force?

## How are the four basic forces of Nature explained?

Action at a distance, such as the gravitational force of Earth on the Moon, is explained by the existence of a force field rather than by “physical contact.”. The four basic forces are the gravitational force, the electromagnetic force, the weak nuclear force, and the strong nuclear force.

Are there any forces that are attractive or repulsive?

Electromagnetic forces can be either attractive or repulsive. They are long-range forces, which act over extremely large distances, and they nearly cancel for macroscopic objects. (Remember that it is the net external force that is important.)