This can be helpful when comparing your present wage to a wage being offered by a prospective employer where each wage is stated in a different periodic term (e.g., one is listed as an hourly wage and the other is listed as annually).
Definition Of Work. Work is the transfer of energy. In physics we say that work is done on an object when you transfer energy to that object. If you put energy into an object, then you do work on that object (mass).If a first object is the agent that gives energy to a second object, then the first object does work on the second object.The energy goes from the first object into the second object.f you put energy into an object, then you do work on that object (mass). If a first object is the agent that gives energy to a second object, then the first object does work on the second object. The energy goes from the first object into the second object.
Thus, in SI units, a force of 1 N exerted over a distance of 1 m is 1 NÂ·m of work. The Work-Energy Theorem states that the work done on a body is equal to the change in energy of the body. 1 NÂ·m = 1 J (joule), the SI unit of energy.