What is the pattern in the data Marty collected? A. The flagpole's shadow got longer each month as autumn turned to winter. B. The flagpole's shadow changed color each month. C. The flagpole's shadow was longer in the summer than in the winter. D. The flagpole's shadow got wider each month.

The answer is b hope this

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.