Busser Busser In North America, a busser, also known as a busboy, busgirl, or bus person, is a person who works in the restaurant and catering industry clearing tables, taking dirty dishes to the dishwasher, setting tables, and otherwise assisting the waiting staff. Speakers of British English may be unfamiliar with the terms, which are translated in British English as commis waiter, commis boy, or waiter's assistant. The term for a busser in the classic brigade de cuisine system is commis de débarrasseur, or simply débarrasseur. Bussers are typically placed beneath the waiting staff in organization charts, and are sometimes an
Work (thermodynamics) the right hand side has a negative sign. formula_6 denotes the infinitesimal increment of the volume of the system. Moreover, where formula_8 denotes the work done "by" the system during the whole of the reversible process. The first law of thermodynamics can then be expressed as As for all kinds of work, in general, PV work is path-dependent and is, therefore, a thermodynamic process function. In general, the term is not an exact differential. The statement that a process is reversible and adiabatic gives important information about the process but does not determine the path uniquely, because the path can