[单选题]
A satellite of mass 40 kg is moved f
s.e, zl7l xz5:hyn6irhxl7 p: m/z2p9s27cgwp;l)a c; kpct mrom one point in space to another for experimental purposes. The graph below shows how the gravitational potential V of the points that the satellite moves through varies with tim
ccmslwplx;:mz29pp g 7p c2h/ a) ;t7ke t.
The change in gravitational potential energy of the satellite is 600 MJ. Which of the following gives the magnitude of the gravitational potential $V_f$ at the final location of the satellite?