Work (thermodynamics) of the energy went out as heat, and how much as work. This can be summarized by saying that heat and work are not state functions of the system. This is in contrast to classical mechanics, where net work exerted by a particle is a state function. Pressure–volume work (or "PV" work) occurs when the volume of a system changes. "PV" work is often measured in units of litre-atmospheres where = . However, the litre-atmosphere is not a recognised unit in the SI system of units, which measures P in Pascal (Pa), V in m, and PV in Joule (J),
Scientific library of the Ukrainian Academy of Banking Scientific library of the Ukrainian Academy of Banking The scientific library of the Ukrainian Academy of Banking of the National Bank of Ukraine is a structural division of the State higher educational institution "the Ukrainian Academy of Banking of the National Bank of Ukraine" of the IV level of accreditation. It is located in the town Sumy. The scientific library of the Ukrainian Academy of Banking is a multifunctional educational, scientific, information and socio-cultural center with the modern equipment and the whole range of innovative technologies. It is a unique library for Ukraine. The new building of the scientific library