What is the strength of the electric field at the position (x , y) = (0 cm, 5.0 cm)? A-12 nC charge is located at the origin. Express your answer in newtons per coulomb. IVO AEd E: N/C Submit Request Answer Part B What is the strength of the electric field at the position (x , y) = (-5.0 cm, -5.0 cm)? Express your answer in newtons per coulomb. AEd E= N/C Submit Request Answer Part C What is the strength of the electric field at the position (x , y) = (-5.0 cm, 5.0 cm)? Express your answer in newtons per coulomb. AEQ E : N/C P Pearson