Gravitational force
Gravity.
it is gravity all objects contain gravity
Force of gravity.
It is called gravity.
Gravity (um duuh)
Because there is a mutual force of gravitational attraction between every two material objects. That means there's a force that draws any object and the earth toward each other.
it is gravity all objects contain gravity
Force of gravity.
If you mean gravitational attraction, there is such a force between ANY two objects. The force depends on the distance (if two objects are closer, the attraction is stronger), and on the masses involved (if the masses are larger, the force is larger). The masses of "everyday" objects, for example two people, are so small (for the purposes of the gravitational force) that the force is hard to measure.
Gravity
It is called gravity.
Gravity (um duuh)