Question
Find the height from the surface of the moon where the value of 'g' is equal to the value of 'g' at a height of 57600 km from the surface of the earth. (Take mass ME = 6 × 1024 kg. Mass of the moon, Mm = 7.3 × 1022 kg, RE = 6400 and radius of the moon, Rm = 1740 km)