1.A unit of energy and work in the meter-kilogram-second system, equal to the work performed by a one-kilogram force acting through a distance of one meter.
3.In the meter-kilogram-second system, the unit of force required to accelerate a mass of one kilogram one meter per second per second, equal to100, 000 dynes.
4.A unit of magnetomotive force in the meter-kilogram-second system equal to the magnetomotive force around a path linking one turn of a conducting loop carrying a current of one ampere.
