A spherically symmetric gravitational system of particles

Last updated: 6/18/2023

A spherically symmetric gravitational system of particles has a mass density Poforr SR Oforr R where Po is a constant A test mass can undergo circular motion under the influence of the gravitational field of particles Its speed V as a function of distance r 0 r from the centre of the system is represented by 2008 a c R V r b d R 4 R