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Physics
Physics
Problem
State whether the electric potential energy of the system is positive or negative for a
+
3.0
μ
C
+3.0\,\mu\text{C}
+
3.0
μ
C
point charge located
0.15
m
0.15\,\text{m}
0.15
m
from a
−
2.0
μ
C
-2.0\,\mu\text{C}
−
2.0
μ
C
point charge.
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