Answered You can hire a professional tutor to get the answer.
QUESTION
A + 14 nc charge is located at (x,y) = (0cm, 9.0cm) and a -6.0 NC charge is located (x,y)= (6.0cm, 0cm).
A + 14 nc charge is located at (x,y) = (0cm, 9.0cm) and a -6.0 NC charge is located (x,y)= (6.0cm, 0cm).Where would a -12 charge need to be located in order that the electric field at the origin be zero
