commute
in physics, it means the product of a force times a distance, which is an energy.
torque
Resolve means to work out a problem.
The word "operate" is formed from a base word that means to work or to keep in action.
Its arbitrary - that's how the word (work) is defined.
As a noun, the word trabajador means worker, it comes from trabajar which is to work. As an adjective, it means hardworking.
The root word Ergo means work.
to do work
work = force x distance. This does NOT refer to the distance from the floor; it means that the force must be applied over a certain distance. In this example, the distance is zero.
Energy.
shirk
work