Two large conducting parallel platcs A and B arc separated by 2.4 m. A uniform field of 1500 V/m, in the positivex-direction, is produced by charges on the plates. The center plane at x 0.00 m is an equipotential surface an which V=0. An clectron is projected fromx=0.00 m, with an initial velocity of 1.0 × 10^7 m/s perpendicular to the plates in the positive x-direction, as shown in the figure. What is the kinetic energy of the electron as it reaches plate 4? (e= 1.60 x 10^-19 C, m1=9,11 x 10^-31 kg)