Two charged point-like objects are located on the x-axis. The point-like object with charge 91 = 3.60 MC is located at x, = 1.25 cm and the point-like object with charge 42 = -2.32 MC is located at x2 = - 1.80 cm. (a) Determine the total electric potential (in V) at the origin. (b) Determine the total electric potential (in V) at the point with coordinates (0, 1.50 cm).
