5. Two charges create the electric fields shown at the right.
A. What are the signs of the two charges?
B. If they are equal distance from the point, how can the
electric field be greater by one of the charges?
C. Calculate the net electric field at the point
(magnitude and direction).
D. If a 2C charge is placed there, what force will it feel?
E. Challenge: How much charge causes the 100 N/C
electric field?
10 cm
10 cm
100N/C
60°
75N/C
