Multiple Choice
Use the following figure to answer the next problem.
-Four point charges q1 = -1 C,q2 = 2 C,q3 = 3 C,and q4 = 4 C are located at the corners of a square whose side s = 1 m.The electrostatic potential energy of this system of charges is
A) 0.140 J
B) 0.176 J
C) 0.286 J
D) 0.337 J
E) 0.492 J
Correct Answer:

Verified
Correct Answer:
Verified
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