If the puck strikes the goalie's pads and stops in a distance of 4.12cm, what average force is exerted on the pads?

Electoral current force mechanical advantage if the wheel and axle is 2 n and the output force is 20 n

What do you mean there’s no jelly beans

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.