A charge of q = 1.50E-8 lies on an isolated metal sphere of radius 16.0 cm. With V=0 at infinity, what is the electric potential at points on the sphere's surface?
1) What is the significance of V=0 at infinity?
2) What is the significance of an isolated metal sphere vs. a non-isolated metal sphere?
3) What formula(s) are to be used in solving this problem?
4) What mathematical principles are to be used in solving this problem?
5) What is the step by step process to solve this problem?