Find the potential energy of the gravitational interaction of a point mass `m` and a rod of mass `m` and length `l`, if they are along a straight line. Point mass is at a distance of a from the end of the rod.

Find the potential energy of the gravitational

Find the potential energy of the gravitational interation of a point mass of mass m and a thin uniform rod of mass M and length l, if they are located along a straight line such that the point mass is at a distance 'a' from one end. Also find the force of their interaction.

Find the potential energy of the gravitational interation of a point mass of mass m and a thin uniform rod of mass M and length l, if they are located along a straight line such that the point mass is at a distance 'a' from one end. Also find the force of their interaction.

Find the potential energy of the gravitational interation of a point mass of mass m and a thin uniform rod of mass M and length l, if they are located along a straight line such that the point mass is at a distance 'a' from one end. Also find the force of their interaction.

Find the potential V at P in the gravitational field of fixed point mass M .

Find the potential V at P in the gravitational field of fixed point mass M .

Find the potential energy of the gravitational interaction (a) of two mass points of masses m_1 and m_2 located at a distance r from each other, (b) of a mass point of mass m and a thin uniform rod of mass M and length l, if they are located along a straight line at a distance a from each other, also find the force of their interaction.

What is the gravitational potential energy of a body of mass m at a height h ?

A point mass m and a uniforms thin rod (mass M and length h) are shown in figure. Find the gravitational force of attraction between them