Physics problem be !
explain in detail what occurs within the following scenario using concepts of 2-dimensional; motion, force, energy, and conservation of momentum.
scenario:
a ball that has an initial horizontal velocity is knocked off a desk. it strikes the floor below and continues to bounce with the same initial direction before finally coming to rest.

This is the answer: body 1 + engine 2

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.