In animation 2, when the test charge is released, it begins to accelerate toward the negative charge. The force vector on the test charge also points toward the negative charge. Which law best describes this relationship? A) Coulomb's Law
B) Newton's 2nd Law
C) Hooke's Law
D) Gauss' Law

stands for electromotive force and it is measured in volts. despite its name, it is not actually the force in the sense of being a "pushing" or "pulling" (not measured in newtons).an equation that relates emf,  ℰ,  to a battery's terminal voltage, v, current, i, and internal resistance, r, is    ℰ = v + irin this case, the emf can be interpreted as a voltage—a difference in electric potential.i would not say that it would be considered an energy. if emf can be defined as the energy/work per a unit charge from a battery or other electric source, then it is not strictly energy.

Good moring let me you on this question the answer the electric force  have a good day ; )