Question #3:For the following data, a process takes place from State 1 to State 2. Find the properties h, v, u & s atboth sides. The initial state is P₁ = 6.5barAlso determine the change in properties h, v, u & sQ#State 1State 2Processuh sX1V₁ = 0.16m³/kgP2 = 2.5bar2x = 0.8T = 550ºCConstant volumeConstant pressure

To solve this problem, we need to follow these steps:Identify the initial and final states based on…

Answered: Question #3: For the following data, a…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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a d V 3. An ideal gas can be taken from state a to state c in three different paths: a>b>c, a>d>c, and curved path a>c. The pressure of the ideal gas at point a is three times the pressure at point d. Use the following information to answer all questions: Q a>c = -120 J (curved path) W a→c = 75 J (curved path) W a→d→c = 95 J Ua - Ud = 20 J In the given information above we assume that work is done on the gas. a. Find the change in internal energy Ua –Uc. b. Find the heat added to the gas in the process a→d→c. c. Find the work done on the gas in the process a→b>c. d.Find the heat added to the gas in the process a→b>c. P.
An ideal gas expands isothermally along AB and does 630 J of work. The process is illustrated in figure below (not drawn to scale). Answer below questions. Hint How much heat does the gas exchange along AB? Net heat flow into gas is Correct J. The gas then expands adiabatically along BC and does 470 J of work. When the gas returns to A along CA, it exhausts 130 J of heat to its surroundings. How much work is done on the gas along this path? Work done on the gas is Incorrect J. What type of thermodynamic process does process CA represent? adiabatic process neither isothermal nor adiabatic not enough information given for determination isothermal process Correct Submit QuestionQuestion 9
Please solve Correctly on a sheet of paper
Need help with a Stats Thermodynamics problem, involving a quasi-static process. Thank you and appreciate the help!
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(9 blanks) Derive the work done of an ideal gas undergoing isothermal expansion at temperature T1 if the volume changes from V1 to V2. Express in terms of P1 and P2. V2 W = V1 Where: p= TV By substitution: V2 dv W = vị V Applying the rules of integration, the word done will become W= In| Using: P1V1 = nRT & P2V2 = nRT The work done in terms of pressure is expressed as W = In >
A hot water leak in one of the faucets of your apartment can be very wasteful. A continuous leak of one quart per hour (a "slow" leak) at 155 degrees°F causes a loss of 1.81 million Btu per year. Suppose your water is heated with electricity. a. How many pounds of coal delivered to your electric utility does this leak equate to if one pound of coal contains 12,000 Btu and the boiler combustion process and water distribution system have an overall efficiency of 28%? b. If a pound of coal produces 1.81 pounds of CO2 during the combustion process, how much extra carbon dioxide does the leaky faucet produce in a year
How are equations 1 and 2 combined to that? Especially, where does the (n-1)/n comes from
35 kg of certain gas is contained within the piston- cylinder assembly. THE GAS undergoes a process which is pv=constant.The given conditions as follows; p1=6bars,v1=0.2cubic meters,v2=0.4 cubits meters,the change of internal energy=10.5kj/kg.(hints:kE=PE=0) A)Find P2 in bars B) Find the work in kj for n=1.0 C) Find the net heat transfer Q for the process in kj
A rapidly spinning paddle wheel raises the temperature of 650 mL of water from 20.4°C to 25.6°C. (Hint: to find mass, use the relation between, density, mass and volume) ((a*1.5)+(b*1)+(c*2.5) = 5marks) %3D Calculate the following: a) The mass of water in grams (density of water = 1000 kg/m³, also convert volume of water to cubic centimeter 1mL=1cm3). b) The difference in temperature in kelvin b) The work (energy) done in this process in joules (specific heat of water = 4186 J/kg°C)
4-6 ) please Solve All of it .

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