Calculate the actual work done on the 200 g mass using W = mgh. Be careful to use only the change in height of the mass. How does this compare to the work done by the gas from step C? Does the gas do any work other than lifting the 200 g mass? kindly answer it completely, thank you. I. ObjectivesTo determine the work done by the heat engine and its efficiencyII. Procedures / DiagramsThe experiment is done using the heat engine laboratory setup shown in Fig. 1. It is composed of the hot and coldwater tanks, piston, 200 g mass and sensors to measure the pressure and temperature of the system.Metal can cylinderPistonRadius (m)0.0235Radius (m)0.01625Length (m)0.11Air Volume inFigure 1. Experimental Setupmetal can (m³).0.000191PROCEDURE1. The data gathered in this experiment are pressure, temperature and height of the piston at different steps of thecycle. The starting point is with the metal cylinder can in the cold water. This starting point will be called pointA. The steps are as follows:Temperature(K)Height of piston(m)PressurePosition(Pa)A Preparation: The metal cylinder is in the cold water tank.B: The 200 g mass is placed on the piston platform.C: The metal cylinder is moved from cold bath to the hot bath.D: The 200 g mass is removed from the platform.A End: The metal cylinder is moved from the hot bath to the cold bath.A Prep101984275.150.028104175275.150.021C104445356.150.0512. Choose the assigned data for your group found at the end of this document. The gathered data shows you therespective pressure, temperature and piston height for each step of the cycle. It also gives the relevant dimensionsof the metal cylinder and piston.D102091356.150.058A End101984275.150.0283. Construct a Pressure vs. Total Air Volume plot of the cycle using the SparkVue application (Manual Entry).Input the values of pressure (y-axis) and total air volume (x-axis) in the application in proper order of the cycle'sfive steps (A Prep up to A End).4. Once the plot has been drawn in the Spark Vue app, press the I icon and choose Area. This will now show thearca inside your plot. Take a screenshot of the graph of the cycle. Label the four corners of your graph as A, B,C, and D. Put arrows on the cycle to show the direction of the process.5. Identify the types of processes (i.e., isothermal/isobaric, expansion/compression).I. ObjectivesThe purpose of this experiment is to determine the work done of the heat engine and its efficiency.Area enclosed in the graph = 0.057658II. Data and ResultAIR CALCULATIONS| Expansion or CompressionExpansionCompressionCompressionExpansionStepsA > BIsobaric or Isothermic3Radius, mLength, mVolume air, m²IsothermicCan0.02350.110.000191IsothermicIsothermicC→DD AEXPERIMENTIsothermicRadius of piston (m) = 0.01625WORK CALCULATIONSGATHERED DATACOMPUTED DATATemperature, кPositionPressureHeightVol of airTotal volumeMoles of airWork (J)Efficiency (%)Paofinside theof air, mpresent, mol0.2886ThermodynamicMechanical0.057658piston,piston, m'0.05880.2943mA Prep101984275.150.0282. 3228 x 10-52. 1423 x 10-49.5506 x 10Heat added from C-D, Qcd (J) = 0.6005 JHeat added from B-C, Qbc (J) = 19.3798 JTotal Heat Added Q = 19.9803 JThermodynamic Efficiency (%) = 0.2886 %Useful work Energy EfficiencyCarnot (Ideal) Efficiency-52. 0842 x 10B104175275.150.0211.7421 x 10-49. 4912 x 10= 0.2943 %= 22.7432 %III. CalculationsFaculty of EngineeringPhysics 1 LaboratoryC104445356.150.051-54.2308 x 10-42. 3331 x 10-38. 2296 x 10D102091356.150.058-54. 8115 x 10-42. 3912 x 108. 2444 x 10A End101984275.150.028-52. 3228 x 10-42. 1423 x 109.5506 x 10of cycle

To given thatmass,m=200g=0.2KGwork to lift 200gm mass to height 'h'W=mgh

Calculate the actual work done on the 200 g mass using W = mgh. Be careful to use only the change in height of the mass. How does this compare to the work done by the gas from step C? Does the gas do any work other than lifting the 200 g mass?

Calculate the actual work done on the 200 g mass using W = mgh. Be careful to use only the change in height of the mass. How does this compare to the work done by the gas from step C? Does the gas do any work other than lifting the 200 g mass?

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter50: Commercial, Packaged Rooftop, Variable Refrigerant Flow, And Variable Air Volume Systems

Section: Chapter Questions

Problem 22RQ: Variable refrigerant flow systems sense the ______and _____of the refrigerant to determine the...

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