EXERCISE-II (Previous Year Questions) AIPMT 2007 5. Two satellites of earth, S, and S, are moving in the same orbit. The mass of S, is four times the mass of S2. Which one of the following statements is true ? (1) The kinetic energies of the two satellites are equal (2) The time period of S, is four times that of S2 (3) The potential energies of earth and satellite in the two cases are equal (4) S, and S2 are moving with the same speed