Me 2334 Study guides, Class notes & Summaries

ME 2334 Thermodynamics important things to know Louisiana State University

ME 2334 Thermodynamics Exam study guide solution

ME 2334 Thermodynamics Exam 1 study guide exam solution complete update Louisiana State University

ME 2334 Thermodynamics Exam 1 thermodynamics - Answer- the science of energy conservation of energy principle - Answer- energy cannot be created nor destroyed but it can be transformed from one form to another if total energy remains constant. first law of thermodynamics - Answer- energy conservation principle second law of thermodynamics - Answer- energy is described by quantity and quality processes occur in the direction of decreasing quality of energy classical thermodynamic...

ME 2334 Thermodynamics Exam 1 1.19) a large fraction of thermal energy generated in the engine of a car is rejected to the air by the radiator through the circulating water. should the radiator be analyzed as a closed or open system? - Answer- Open because air goes in and out and there is energy exchange with the surroudings 1.36) temperature of a system rises by 130°C during a heating process. express this rise in T in K. - Answer- 130 K 1.55) the barometer of a mountain hiker reads...

ME 2334 test 1 control mass - Answer- boundary is fixed, no mass can transfer across the boundary (closed), but energy can control volume - Answer- boundary is moving, mass and energy can be transferred across boundary (open) isolated system - Answer- neither mass nor energy can transfer across boundary extensive properties - Answer- mass dependent. mass, volume intensive properties - Answer- mass independent. pressure, specific volume, temperature, density specific extensive p...

History Midterm- Joel Webb, History 1010 Final 2-Joel Webb, HIST-1020-012 WEBB, History 1020 Midterm (Webb), history 2 Sumer - Who or What? ancient civilization founded in the Mesopotamia region of the Fertile Crescent situated between the Tigris and Euphrates rivers. Known for their innovations in language, governance, architecture When? 4500 - 1900 BC Neolithic, Bronze Age Where? Southern Mesopotamia Importance? Sumerians are considered the creators of civilization as modern humans unde...