Write short notes on

i$)$ Space Mechanics

ii$)$ A $1$ kg object is located at a distance of $6\mathrm{.}4$ x$106$ m from the center of a larger object whose mass

is $6\mathrm{.}0$ x $1024$ kg$.$ What is the size of the force acting on the smaller object? Also determine the

acceleration of the larger object when released.