Mars has a mass of about 6.39 × 10^23 kg, and its moon

Last updated: 7/6/2022

Mars has a mass of about 6.39 × 10^23 kg, and its moon Phobos has a mass of about 1 x 10^16 kg. If the magnitude of the gravitational force between the two bodies is 4.37 x 10^15 N, how far apart are Mars and Phobos? The value of the universal gravitational constant is 6.673 x 10-¹¹ N.m²/kg2 Answer in units of m