Recent content by chuxxx

Shell theorem r is not at the center there is nothing at the center of a empty shell

the answer to that is if you could increase the mass 1,000,000 times thermonuclear reaction.earth would become a sun.but with the mass as it is :now get this: i don't know

next your going to say well what happens to the matter at the core

the force of gravity always pulls towards the center of greatest mass AT

mass density is not uniform in a solid planet as mass density increases so will gravity.

the equation is wrong r is not at the center of the out side of the shell it is at the center of the shell itself.if not then where is the gravity coming from?

this is not true gravity is highest at the center and becomes less as you get further from the center the surface has nothing to do with the gravity if your model was true then the Earth would be hollow.

this is not true gravity is highest at the center and becomes less as you get further from the center the surface has nothing to do with the gravity if your model was true then the Earth would be hollow.