Question

define gravitational force ​

Answer 1

Answer:

every object in the universe attracts every other object with a force directed along the line of centres for the two object that is proportional to the product of their masses and inversely proportional to the square of the separation between the two object

Explanation:

this is your answer

Answer 2

Answer:

The force of Earth's gravity is the result of the planets mass and density – 5.97237 × 1024 kg (1.31668×1025 lbs) and 5.514 g/cm3, respectively. This results in Earth having a gravitational strength of 9.8 m/s² close to the surface (also known as 1 g), which naturally decreases the farther away one is from the surface.