A spherical ball of radius r and relative density 0 5 is

Last updated: 6/21/2023

A spherical ball of radius r and relative density 0 5 is floating in equilibrium in water with half of it immersed in water The work done in pushing the ball down so that whole of it is just immersed in water is where p is the density of water a 5 12 pi r 4 rho g b 0 5prg c 4 3 pi 3 rho g d