Three charged marbles are glued to a nonconducting surface and are placed in the diagram as shown. The charges of each marble are q, = 6.10 µc, q, = 1.00 µC, and q, = -2.20 µC. Marble q, is a distance r, = 3.00 cm to the left of the marble q,, while marble q, is a distance r, = 2.00 cm to the right of the marble q,, as shown. 91 92 93 2 = 0 m observation point Calculate the magnitude of the electric field a distance r' = 1.00 cm to the left of the center marble. N/C Another marble is placed 1 cm to the left of the middle marble. If this new marble has a charge of 3.50 µC, calculate the magnitude and direction of the force on it. magnitude direction ---Select--- V

Three charged marbles are glued to a nonconducting surface and are placed in the diagram as shown. The charges of each marble are q, = 6.10 µc, q, = 1.00 µC, and q, = -2.20 µC. Marble q, is a distance r, = 3.00 cm to the left of the marble q,, while marble q, is a distance r, = 2.00 cm to the right of the marble q,, as shown. 91 92 93 2 = 0 m observation point Calculate the magnitude of the electric field a distance r' = 1.00 cm to the left of the center marble. N/C Another marble is placed 1 cm to the left of the middle marble. If this new marble has a charge of 3.50 µC, calculate the magnitude and direction of the force on it. magnitude direction ---Select--- V