The work done to increases the radius of orbit of a satellite of mass 'm' revolving around a planet of mass `M` from orbit of radius `R` into another orbit of radius `3R` is

If r represents the radius of the orbit of a satellite of mass m moving around a planet of mass M , the velocity of the satellite is given by

If r represents the radius of the orbit of a satellite of mass m moving round a planet of mass M, the velocity of the satellite is given by :

The additional kinetic energy to be provided to a satellite of mass m revolving around a planet of mass M , to transfer it forms a circular orbit of radius R_(1) to another of radius R_(2)(R_(2)gtR_(1)) is

The additional kinetic energy to be provided to a satellite of mass m revolving around a planet of mass M , to transfer it forms a circular orbit of radius R_(1) to another of radius R_(2)(R_(2)gtR_(1)) is

The additional kinetic energy to be provided to a satellite of mass m revolving around a planet of mass M , to transfer it forms a circular orbit of radius R_(1) to another of radius R_(2)(R_(2)gtR_(1)) is

A satellite of mass M_(s) is revolving around the earth (Mass M) in a orbit of radius R. Find its angular momentum.

The binding of a satellite of mass m in a orbit of radius r is

Two satellites of mass M_A and M_B are revolving around a planet of mass M in radius R_A and R_B respectively. Then?