Question

Write the relation between'g' and 'G'​

Answer 1

There is no relation between these two as ‘g’ is not a constant quantity and varies from place to place and is taken approximately 9.81 m/s^2, it is the earth’s gravitational acceleration which is used to determine the weight of an object or any other cases which involves vertical motion on the surface of the earth whereas ‘G’ is a constant quantity or number that has varied throughout history and it is the force of attraction between any two unit masses separated by a unit distance, the value of G depends on the masses of the two objects and the distance between the centre of the two objects. The value of G is 6.67*10^-11 Nm^2/Kg^2. The SI unit of ‘g’ is m/s^2 and the SI unit of ‘G’ is Nm^2/Kg^2. I can explain more but I am not in the mood right now, I hope this helps. Thank you.