1. The problem statement, all variables and given/known data A satellite of mass 600kg is in a circular orbit about the earth at a height above the earth equal to the earth's mean radius. Find: a) the satellite's orbital speed b) the period of its revolution c) graviational force acting on it 2. Relevant equations a) v^2 = GM/r b) T = (2pie) r/ v c) F = GmM/r^2 3. The attempt at a solution for part a, is the satellites orbital speed dependent on the mass of the earth??? Do I use mass of earth? or the satellite?