Review What is the strength of the electric field at (x, y) = (3.0 m, 3.0 m)? The electric potential in a region of space is Express your answer with the appropriate units. V =(110 x2 - 300 y2) V, where x and y are in meters. View Available Hint(s) For help with math skills, you may want to review: Differentiation of Polynomial Functions HA ? E= Value V /m Submit V Part B What is the direction of the electric field at (x, y) = (3.0 m, 3.0 m)? Give the direction as an angle (in degrees) counterclockwise from the positive x-axis. Express your answer in degrees. View Available Hint(s) AEQ ? A = counterclockwise from the positive x-axis SubmitReview Find the equivalent capacitance CA of the network of capacitors. Express your answer in microfarads. Consider the combination of capacitors shown in the diagram, where C1 = 3.00 MF , C2 = 11.0 MF , C3 = 3.00 MF , and C4 = View Available Hint(s) 5.00 MF . (Figure 1) AEQ CA Submit Figure