Question

Explain newton's universal law of gravitation

Answer 1

Hola ^_^

Universal Law of Gravitation states that Every object attracts each other object in the universe with a force which is directly proportional to the product of their masses and inversely proportional to the square of the distance between them.

There is a gravitational constant G whose value is
$6.673 \times 10 ^{ - 11}$

Refer the attachment

Here F means Force
r means Radius
m means mass

Answer 2

It states that everybody on earth having mass and occy space have a attracted force which is exerted by earth surface that is the reason everything falls down in downward motion to earth.