A -14 charge is placed on the x-axis at the origin. Two +14 charges are placed on the y-axis: one at y = +0.2 m and one at y = -0.2 m. Consider a point A which is on the x-axis at x = 0.4 m. (for all answers below assume the unit vectors and point towards positive x and positive y.).
A) What is the x-component of the electric field at the point A? The y-component of the electric field is zero at point A.
B) If you put a charge q = -5 at the point A, what is the x-component of the force?
C) If you put a charge q = -5 at the point A, what is the y-component of the force? Please Show Your Work And Explain.