Answer Happy

In the figure, 91 = 1.00 × 10-7 C and 92 = 7.00 × 10-7 C. y L 2 3 4 9₁ 5 -6 -~ 7 92 x(cm) 9 ∞0-50 8
What is the magnitude E of the electric field at the point (x, y) = (0.00 cm, 3.00 cm)? What is the angle that the direction of the electric field makes at that position, measuring counterclockwise from the positive x-axis? What is the magnitude F of the force acting on an electron at that position? What is the angle of the force acting on an electron at that position, measuring counterclockwise from the positive x- axis? E = 0E = F = OF = N/C N