W william New member Sep 27, 2009 #1 If a star were surrounded by a spherical cloud of dust of density p, show that the gravitational field within the dust cloud would be g=-(MG/r^2 + 4(Pi)pGr/3) r is the distance from the center of the star to the point in the gas cloud.
If a star were surrounded by a spherical cloud of dust of density p, show that the gravitational field within the dust cloud would be g=-(MG/r^2 + 4(Pi)pGr/3) r is the distance from the center of the star to the point in the gas cloud.
