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.
W = p * V We can do a quick units check to see that pressure force / area times volume area * length gives units of force times length which are the units of work W = (force / area) * (area * length) = force * length In the metric system the unit of work is the Joule, in the English system the unit is the foot-pound.In general, during a change of state both the volume and the pressure change. So it is more correct to define the work as the integrated, or summed variable pressure times the change of volume from State 1 to State 2. = p * V We can do a quick units check to see that pressure force / area times volume area * length gives units of force times length which are the units of work W = (force / area) * (area * length) = force * length In the metric system the unit of work is the Joule, in the English system the unit is the foot-pound.