Usually, an unrecognized cancer will have other symptoms or abnormalities of laboratory tests, in addition to unexplained weight loss. Potential causes of unexplained weight loss include: 1  Addison's disease (adrenal insufficiency).
Work done W = F.S, its units are force times length. The SI unit of work is Newton-meter (Nm). Another name for it is Joule (J). ==. 24 people found this useful.
SI Unit. The SI unit for work is the same as the unit for energy, the joule. The joule is known as a derived unit, meaning it is formed from a mathematical operation on other base metric units.Specifically, the joule is defined as a force of one newton moving through a distance of one meter, or a Newton-meter (N-m).he units science uses to measure work are the same as the units used to measure the energy required to do the work. In the SI system of measurement, more commonly known as the metric system, there is a specific unit allocated to both work and energy.