A QL = -46 μC charge is placed on the x-axis at x = - 0.1 m. A QR = 46 μC charge is placed at x = +0.1 m. (for all answers below assume that the unit vector x-hat points toward positive x, and y-hat points towards positive y).

(See questions below)

Question

A QL = -46 μC charge is placed on the x-axis at x = - 0.1 m. A QR = 46 μC charge is placed at x = +0.1 m. (for all answers below assume that the unit vector x-hat points toward positive x, and y-hat points towards positive y).

(See questions below)

anonymous · Answer

a) What is the x-component of the electric field at x = 0 m and y = 0.1 m?
Express your answer using three significant figures. Answer in x-hat*N/C.

b) What is the y-component of the electric field at x = 0 m and y = 0.1 m? Answer in y-hat*N. <<Found this to be 0

c) What is the x-component of the electric field at x = 0 m and y = -0.1 m? Answer in x-hat*N/C.

d) What is the y-component of the electric field at x = 0 m and y = -0.1 m? Answer in y-hat*N/C. << Found this to be zero

So I need help on a & c