ineedhelp214 ineedhelp214 10-01-2020 Physics contestada Mars has a mass of about 6.4 x 1023 kg, and its moon Phobos has a mass of about 9.6 x 1015 kg. If the magnitude of the gravitational force between the two bodies is 4.6 x1015 N, how far apart are Mars and Phobos?