Energy Transfer and Thermodynamics Essay Example | Topics and Well Written Essays - 2000 words

Energy Transfer and Thermodynamics - Essay Example cat valium = 373.150RC. rise of 30Celsius in kBAssume improver from 0Celsius to 30CelsiusKelvin = 30 + 273.15 = 303.15 KelvinKelvin = 0 + 273.15 = 273.15=30Kelvind. rises by 60F in R, K and CRankineAssume increase from -60 to 0 FRankine = Fahrenheit + 459.67R = -60 + 459.67 = 399.67R = 0 + 459.67 = 459.67= 600RankineKelvinKelvin = (Fahrenheit + 459.67) X (5/9)Kelvin = (-60 + 459.67) X 5/9 = 222.04Kelvin = (0 + 459.67) X 5/9 = 255.37= 33.330 KelvinCelsiusCelsius = (Fahrenheit 32) X (5/9)Celsius = (0 32) X 5/9 = - 17.78Celsius = (-60 32) X 5/9 = - 51.11= 33.330CQuestion.5Work and equilibriumWork and equilibrium are related, for example when we flip over two systems at equilibrium and some work is done on one of the object and temperature increases whence the systems are no longer at equilibrium. Question.6Equilibrium hot irrigate in a cup and the cup is at the same temperature as the waterStable state filling a birth tab with wate r and yet draining the tab and thus water will flow in and out and therefore the birth tab system is in a stable state. Uniform stateThe universe is say to be uniform according to the second jurisprudence of thermodynamicsQuestion.7Rechargeable battery open, because it exchanges energy and matter with the surround and matter and this is why battery water is required.Household refrigerator it is closed because it only exchanges energy with the milieu but no matter is exchanged. Radiator open water is added to the system after period of time.Question.8Difference amidst a gas, a smooth and a solidIn this we use water to explain the disparity amidst gas, liquid and solid, for a solid which is chicken feed molecules vibrate and do non move freely and that ice has a distinct shape, when we melt... This is the second law of thermodynamics that was coined by Clausius and Thomson, entropy is denoted as S and this law states that the entropy of a given system that is not at equilibr ium will tend to increase over time, and that at equilibrium maximum entropy is achieved.Work and equilibrium are related, for example when we consider two systems at equilibrium and some work is done on one of the object and temperature increases then the systems are no longer at equilibrium.In this we use water to explain the difference between gas, liquid and solid, for a solid which is ice molecules vibrate and do not move freely and that ice has a distinct shape, when we melt ice we get liquid water and the molecules move freely, liquids do not have a distinct shape and will take the shape of the container. For gases molecules move freely and gases do not have a distinct shape, gases are compressible meaning that their density varies.The two stir up convections include natural or free convection whereby fluid motion causes transfer of heat due to changes in density and heat advent convection or forced convection whereby heat transfer is due to movement of the liquid resulting from other forces.A closed Styrofoam cup, whic