Question

what is mean by gravitational force?

Answer 1

gravitational force is the force with which any object in the universe is attracted towards each other.this force is directly proportional to the product of the two masses and inversely proportional to the square of the distance between them.
     i hope that this will help u......................^_^

Answer 2

the force with which objects pull each other is called gravitational force.it is  the gravitational force of the earth that keeps us bound to the earth