Find the potential energy, V(r), and the magnitude of the force, | F |, associated with:
(a) the interaction between a proton and an electron separated by a distance of 0.529 Å
(b) the interaction between the nucleus of Neon (Ne) and an electron separated by a distance of 2 Å.
(c) the interaction between two electrons within a p orbital (separated by 1 Å)