Q1) Choose one onlyA\ A piston cylinder contains 3 Kg of air at 20 C and 300 Kpa. It now heated up in a constantpressure process to 600K.(1) Find the final volume.(2) Plot the process path in P-V diagram(3) Find the work in the process.B\ Give the phase for the following of water states of water and sketch P-v and T-v diagramsshowing the location of each state.1) T=275 °C, P-5MPa, 2) P-500 KPa, T=151.86 °C, 3)P=750 KPa, T= 200-C, 4) T-200°C,P=2.5 MPa

Answered: Image /qna-images/answer/c3d34803-6ff6-47cd-80cc-f0fd0230bc23.jpg

Q1) Choose one only A\ A piston cylinder contains 3 Kg of air at 20 C and 300 Kpa. It now heated up in a constant pressure process to 600K. (1) Find the final volume. (2) Plot the process path in P-V diagram (3) Find the work in the process.

Q1) Choose one only A\ A piston cylinder contains 3 Kg of air at 20 C and 300 Kpa. It now heated up in a constant pressure process to 600K. (1) Find the final volume. (2) Plot the process path in P-V diagram (3) Find the work in the process.

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

See similar textbooks

Similar questions

i need the answer quickly
.
A cylinder fitted with a piston has a volume of 0.1 m'and contains a 0.8 kg of steam at 0,.4 MPa. Heat is trausferred to the steam umntil the temperature is 250°C, while the pressure remmains constant. (1) vi (specific volume) in m'kg = (2) v: (specific volume) in m'kg = (3) xi (quality) = . (4) us (specific internal energy) in k/kg (5) uz (specific internal energy) in kJ/kg =. (6) Xx: (quality)= (7) Phase description at imitial state is. (8) Phase description at fitsal state is (9) W (work) in kJ= (10) Q (heat) in kJ =
Solve it fast
A constant-pressure piston/cylinder assembly con- tains 0.2 kg of water as saturated vapor at 400 kPa. It is now cooled so that the water occupies half of the original volume. Find the work and heat trans- fer for the process.
A piston/cylinder has a volume of 0.05 m3 and contains steam at 500 kPa with a quality of 90%. Heat is added at constant pressure until the steam is a saturated vapor. Find the heat and work in kJ.
A piston cylinder containing air receives 3.892kw heat at constant temperature, and an initial pressure of 200kPa. The initial volume is 0.01 m3 .Find the final volume.
CA ges contained in a cylinder is compressed from 1 MPa and 0.05 m² to 2 MPa. Compression is governed by pV4 = constant. Internal energy of gas is given by U = 7.5 pV - 425, kj where p is pressure in kPa and V is volume in m'. Determine heat, work and change in internal energy assuming compression process to be quasistatic. Also find out work interaction, if the 180 kJ of heat is transferred to system between same states. Also explain, why is it different from above.
0.75kg of air has a pressure of 3bar and a temperature of 125oC , After it has received 900kj of heat at constant volume, find the final temperature and pressureIf the air then expands adiabatically doing 915kj of work,by how much is its internal energy changed during the expansion(b) is the value lower or higher before the heating process
Ammonia (an ideal gas) is contained in a 1.5 cubic meter pistion. Initially it is 200kPa 20C but it is compressed to 40C (at a constant pressurre). During this process, 1500kJ of heat is rejected to th 20C surrounding and 750 kJ of work is done. Is this process possible?
Water at 2.5 MPa and 200 degree celcius is heated at constant temperature up to 80% quality. Find the quantity of heat received by the water in kJ/kg and the work in nonflow process in Kj/Kg.
Do step by step