Take the following measured gauge (or gage) pressures and convert them to absolute pressures in both kpa and psi units for an ambient pressure equal to 98.10 kpa a) pgage 152 kpa, b) pgage=67.5 torr, c) pvac 0.10 bar, d) pvac 0.84 atm

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.

The big glowy thing is called the sun it is a star in our galaxy and is over 1 million degrees