38 Two spheres of masses m and radius a are in contact in

Last updated: 6/9/2023

38 Two spheres of masses m and radius a are in contact in space minimum distance of this system from Earth is this minimum distance is called Rochie limit M is mass of the Earth a c a M Earth 1 3 2M m m IR COM 1 3 8M a 2PP Ps a ME Earth 1 1 I 1 3 R r R b d m b 4M m 16M m 39 In the above case two spheres replaced by a satellite of density p can exist near a planet of density p and radius R Rochie limit is 2a bod A dall m 1 3 m a 16PP 1 3 a 2a 1200 c3 1201 m 1 3 R