Two point charges of values +3.4 mC and +6.6 mC, respectively, are separated by 0.20 m. What is the potential energy of this 2-charge system? (ke = 8.99 × 10^9 N×m2/C2)
a. +1.0 J
c. -0.75 J
b. -5.0 J
d. +0.50 J
A
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A. Forward
B. Backward
C. Rightward
D. Leftward
E. Into the paper
F. Out of the paper
T. (Zero force)