Multiple Choice
Use the following figure to answer the next problem.
-The electrostatic potential energy of the system of point charges q1 = 1 µC,q2 = -2 µC,and q3 = 3 µC at the corners of the equilateral triangle whose side s = 40 cm is
A) 1.10 J
B) 0.990 J
C) -0.631 J
D) 0.330 J
E) -0.113 J
Correct Answer:

Verified
Correct Answer:
Verified
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