(Figure D) In this problem we will study the behavior of an electron First, let us review the rolati ignore the electron located between the plates. r a uniform electric E (magnitude E) as shown in the figure within a parallel plate capacitor in vacuum. Part A Calculate the electric potential V (h) inside the capacitor as a func it h. Take the potential at the bottom plate to be zero. Express V (h) In terms of E and h. > View Available Hint(s) V (h ) = Submit Now an electron of mass m and charge -q (where q, is a positive quantity) is placed within the electric field (see the figure) at height ho Part B Calculate the election's potential energy U (ho), neglecting gravitational potential energy. Express your answer in terms of ge, E, and ho. View Available Hint(s) U (ho) = Submit Part C The electron, having been held at height ho, is now released from rest. Calculate its speed u (1.e., jul) when it reaches the top plate (height hi)+ Express u in terms of ge, m. ho, E, hi, and other given quantities and constants. View Available Hint(s) Submit Now we consider the effect of changing either the charge or the mass of the charged particle that is released from rest al height ho. * Part D energy K. that the electron would have? That is, what is my? Imagine a particle that has three times the mass of the electron. All other quantities given above remain the same. What is the ratio of the kinetic energy Kheavy * View Available Hint(s) 0 3 0 1 O none of the above: the heavy particle will never reach the upper plate Submit