1. An electron is placed in a uniform electric field of 4.5x10^5 N/C created by two horizontal parallel plates that are 5cm apart. The electron accelerates from rest, starting at the negative plate. What is the net force and acceleration acting on the electron? Calculate the final speed and kinetic energy of the electron after traveling a distance of 5cm. How long did it take the electron to get from one side of the plate to the other? 2. A gold nucleus emanates an electric field, holding all its electrons in place. How strong is the electric field experienced by a single electron from its outermost orbital, located at 136 pm? How fast is it moving on its circular orbit, assuming it has a hypothetical plans orbit? How much kinetic enery is gained by the electron?