In which direction does the force of gravitational attraction act?
The force of gravitational attraction acts along the line joining the centres of mass of the two bodies.
Does ‘G’ change with increasing height above the earth’s surface?
The moon's mass is approximately 1% of the earth's mass. How does the gravitational pull of the earth on the moon compare with the gravitational pull of the moon on the earth?
What does the small value of G indicate?
The value of G is very small but all the objects near the surface of the earth fall towards it. Why?
