The two parallel plates in the figure (Figure 1)are 2.0 cm apart and the electric field strength between them is 2.00 x10 N/C. An electron is launched at a 45 angle from the positive plate. Figure Vo 2.0 cm 45 < 1 of 1 Part A What is the maximum initial speed vo the electron can have without hitting the negative plate? Express your answer with the appropriate units. View Available Hint(s) Value Units Submit ? Part A Three equal negative point charges are placed at three of the corners of a square of side d. What is the magnitude of the net electric field at the center of the square? (k = 1/40 = 8.99 109 N. m/C) Express your answer in terms of the variables d, g, and appropriate constants. E = ? Submit Request Answer Provide Feedback Next >