Recent content by EuniceElizabeth

So I have summer homework for Combo Physics and I have absolutely no idea how to do this. I have an idea I just don't know how to get the answer given. I would love the help :) The Problem: An iron sphere has a mass density of p= 7.86 x 10^3 kg/m^3 . Of the sphere has a radius od .5 m, how much...

So I have summer homework for Combo Physics and I have absolutely no idea how to do this. I have an idea I just don't know how to get the answer given. I would love the help :) The Problem: An iron sphere has a mass density of p= 7.86 x 10^3 kg/m^3 . Of the sphere has a radius od .5 m, how much...