1. The problem statement, all variables and given/known data Find the speed of an orbiter in a circular orbit that is just above the surface of a planet, given that the orbiter's acceleration is equal to the planet's gravitational acceleration of 1.88 m/s2. The radius of the planet is 1.33 x106 m. 2. Relevant equations a=v2/r 3. The attempt at a solution I have done : √(1,330,000 m * 1.8 m/s2) with a result of 1547.255 m/s. I'm not sure what part I'm not comprehending -- thank you in advance for any light you can shed on this!