$A$ bomb is released from an aircraft. Its trajectory is:

Give a reason for the statement that the value of $g$ is greater at the poles than at the equator.

The force of attraction between two unit point masses separated by a unit distance is called

The weight of an object:

Two objects of different masses falling freely near the surface of the moon would:

$(i)$ How is the force of attraction dependent on the masses of objects and the distance between them?
$(ii)$ The mass of the Earth is $6 \times 10^{24} \, kg$ and that of a natural satellite is $6.5 \times 10^{20} \, kg$. If the distance between them is $3.35 \times 10^{6} \, km$, calculate the force exerted by the Earth on it. $(G = 6.7 \times 10^{-11} \, Nm^{2} kg^{-2})$