A hiker walks 27.0km from her base camp at 35° south of east. The next day, she walks 41.0 km in a direction65° north of east and discover a forest ranger tower. Find the direction and magnitude of her resultant displacement between the base camp and the tower.

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.

Iam on that question know can you tell me the answer i am realy strruglingasap

Answeroutward from: source;