Suppose that two planets are sitting 3 AU apart in their respective orbits. Eventually they reach a point where they are
Posted: Sat Jul 02, 2022 7:37 pm
Suppose that two planets are sitting 3 AU apart in theirrespective orbits. Eventually they reach a point where they areonly 1 AU apart. How did the gravitational force change from 3 AUto 1 AU? It increased by 4x It decreased by 9x. It increased by 9x.The gravitational force did not change.