If gravity is the only force acting on an object, the object is said to be in .

When gravity is the only acting on an object, then the object's acceleration is equal to the acceleration due to gravity.

Based on Newton's of motion, forces are interactions between objects.

According to the universal law of gravitation, gravitational force exerted on an object of mass m is given by:

What is referred to as an object that is given an initial velocity and is then acted solely upon gravitational force?

What is the force of attraction of all the objects in space called