Point charges QA = -26 nC is located at (0, 0) and qB = 47 nC is located at (1.0 m, 0). What is the magnitude of the electric field at point P (3.0 m, 0), in N/C? 1.00 nC = 1.00 × 10-9 C. Use K = 9.00 x 109 N-m²/c². Your answer needs to have 2 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.

Point charges QA = -26 nC is located at (0, 0) and qB = 47 nC is located at (1.0 m, 0). What is the magnitude of the electric field at point P (3.0 m, 0), in N/C? 1.00 nC = 1.00 × 10-9 C. Use K = 9.00 x 109 N-m²/c². Your answer needs to have 2 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.