electron and parallel plate question >:( 1. The problem statement, all variables and given/known data The diagram below shows an electron entering the region between the parallel plates of a cathode ray tube. The electron has an initial velocity of 4.8x10^7 m/s horizontally and enters the exact middle point between the plates. The electric field intensity between the playes is 3.70x10^4 N/C upward. How far below the point midway between the plates will the electron strike the screen at point P? http://img246.imageshack.us/img246/9690/26772065aj1.jpg [Broken] http://g.imageshack.us/img246/26772065aj1.jpg/1/ [Broken] 2. Relevant equations This is my first time trying this and I have no clue how to approach this questions. Could someone direct my in the right way please?