# What is the definition of forces of attraction?

Contents

## Who explained the force of attraction?

Sir Isaac Newton defined this attraction mathematically. The force of attraction between two masses is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers.

## How do you find the force of attraction?

The mathematical formula for gravitational force is F=GMmr2 F = G Mm r 2 where G is the gravitational constant.

## What is the intermolecular force of attraction?

Intermolecular forces are the forces of attraction or repulsion which act between neighboring particles (atoms, molecules, or ions ). These forces are weak compared to the intramolecular forces, such as the covalent or ionic bonds between atoms in a molecule.

## What is the force of attraction or repulsion?

Complete answer: Attraction is the force that attracts two bodies to move towards each other. It doesn’t require any contact between the bodies and can be experienced at a distance too. Attraction occurs between bodies with opposite charges. Repulsion is the force that keeps the particles away from each other.

## What is the strongest force of attraction between the particles?

Answer: The force of attraction between the particles of solid is strong. Solid has a strong force of attraction between particles.

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## How do you find the energy of attraction?

The energy of attraction of a two-particle system having the opposite type of charges with equal magnitude q placed at a distance of separation d is U=−kq2d U = − k q 2 d .

## Which of the following is correct order of force of attraction?

Answer: The forces of attraction are the strongest in solids, followed by liquids and the weakest in gases. Oxygen is a gas, water is a liquid and sugar is a crystalline solid. So the increasing order of forces of attraction is Oxygen < Water < Sugar.