# Who discovered the force of gravity and what is the law of gravity?

Friends, do you know who discovered the force of gravity and what is the principle of gravity, if not, then definitely read this article till the end because here we are going to give information about the discovery of gravity.

## What is gravity?

Where gravity refers to the mutual attraction acting between any two particles, substances or objects. And the force it produces is called gravitational force. Gravitational force exists between every substance or object in the universe. Sir Isaac Newton discovered in 1642-1727 that the force of gravity exists in all kinds of objects.

## Who Invented Gravity?

Gravitation was first discovered by Isaac Newton in the years 1642-1727. In fact, in the spring, Newton saw an apple fall from an apple tree, and then the question arose in his mind as to why the apple fell straight down instead of sideways or up.

In addition to finding the answer to this question, Isaac Newton discovered gravity and he also gave its correct definition and laws, which are known as universal laws of gravitation.

## Gravity Formula

Newton also gave the laws of gravitation which are as follows-

F = Gm1m2 / r2

G is the proportionality constant. Whose value is the same for all things. It is called the gravitational constant. And the value of this gravitational constant is G = 6.6726 x 10-11 m3 kg-1 s-2.
Given in the formula m1 and m2 are the masses of the two objects, and r is the distance between the two objects.

## Who gave The Law Of Gravity?

First try to give a mathematical formula for gravity Isaac Newton As it happened, it turned out to be surprisingly correct.

He then proposed the theory of gravitation. The theory of gravitation was formulated after Newton observed a falling apple in 1666-1727.

According to Newton’s law, the acceleration of a body is directly proportional to the weight of that body and the earth, and the acceleration of a body toward the earth is inversely proportional to the square of its distance from the earth. We know that the theory of universal gravitation is-

F = Gm1m2 / r2

## What is another name for gravity?

Gravity is another name for gravity, which is the mutual attraction that acts between two particles or matter. And the force acting between those particles is called gravitational force.