Let's consider a point charge Q = -4.01 nC in the x-y plane as shown in the figure. y (cm) 90 80 10 70 09 60 50 40 40 30 20 10 P 0 0 10 20 30 40 50 60 70 80 90 x (cm) What is the magnitude of the electric field at location P? Submit Answer Incorrect. Tries 2/12 Previous Tries What is the electric potential at location P? Submit Answer Incompatible units. No conversion found between "N/C" and the required units. Tries 0