# Formula Newton's law of gravity Gravitational force    Distance    1st mass    2nd mass    Gravitational constant

## Gravitational force

Unit
It is the force that the mass $$\class{brown}{m_1}$$ exerts on the mass $$\class{brown}{m_2}$$ and vice versa.

## Distance

Unit
Distance between the masses $$\class{brown}{m_1}$$ and $$\class{brown}{m_2}$$. The larger the distance, the smaller the gravitational force $$F_{\text g}$$.

## 1st mass

Unit
The mass of the first body.

## 2nd mass

Unit
The mass of the second body.

## Gravitational constant

Unit
It is a physical constant and has the value:$$G ~=~ 6.674 ~\cdot~ 10^{-11} \frac{\mathrm N \, \mathrm{m}^2}{\mathrm{kg}^2}$$