1. There are two charges, Q1 of charge 2 μC and Q2 of charge 5 μC, that are located a distance d apart. Which charge exerts a greater force on the other? Explain.
2. In a Hydrogen atom, a single electron orbits the nucleus at an average distance of 5.29 x 10-11 m. What force does the single proton in the nucleus exert on the single electron as it orbits?
3. What is the electric field that the single proton exerts on the electron in the Hydrogen atom?