Question

what is a gravitational force​

Answer 1

$\huge\tt\pink{✎\:Hello\:Mate}$

Gravity or gravitation is a natural phenomenon by which all things with mass or energy—including planets, stars, galaxies, and even light—are brought toward one another. Gravity is a physical connection between space and matter that is precisely described by Einstein’s geometric theory of gravity.♡

Answer 2

Gravitation is the force of attraction between two objects in the universe. Gravitation may be the attraction of objects by the earth. This force is proportional to the product of masses of the objects and inversely proportional to the square of the distance between them. It is independent of the medium.