1. The problem statement, all variables and given/known data a satellite will remain in orbit such that the centripetal acceleration is equal to the acceleration due to gravity. The radius of the satellites orbit is 6.37*10^6m. What speed must the satellite travel to stay in orbit? 2. Relevant equations ac=v^2/r 3. The attempt at a solution Would I just take the sqrt of ac*r to get the velocity?