Acharge q of magnitude 6.4 × 10-19 coulombs moves from point a to point b in an electric field of 6.5 × 104 newtons/coulomb. the distance between a and b is 1.2 × 10-2 meters and the path between a and b is parallel to the field. what is the magnitude of the difference in the potential energy? a. 1.2 × 10-15 joules b. 2.3 × 10-15 joules c. 3.2 × 10-15 joules d. 6.4 × 10-15 joules e. 6.4 × 10-14 joules
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Acharge q of magnitude 6.4 × 10-19 coulombs moves from point a to point b in an electric field of 6....
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