ZuoTi.Pro
Question

15. Air of a mass of .6kg and temperature 110°F is contained within a piston-cylinder assembly. The air undergoes a quaziequi

Number 16 please

engineering   Mechanical-Engineering   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

To solve is, we need to solve is - mc -с Ti=116f=316.484 - Puna const wa Pivi - P2v2 Prabar, c.2m3 i hal P2=? 2. =-1 m² @ foro ter no.6 and- ind im hind: und seg (2) a= ulthdia est thibe ws 300x.2 - 454.7 x 1 -6-1 =-30.32. KT Q = out w =-3-12 kg -558

0 0
Add a comment
Know the answer?
Add Answer to:
Number 16 please 15. Air of a mass of .6kg and temperature 110°F is contained within...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • QUESTION 7 A piston-cylinder assembly contains 6kg of water that undergoes a series of processes to...

    QUESTION 7 A piston-cylinder assembly contains 6kg of water that undergoes a series of processes to form a thermodynamic cycle. Process 1->2: Constant volume cooling from P:-3.0bar to p1.5bar and X-0.728 to Process 2-->3: Constant pressure expansion Process 3-1: Polytropic compression with pv2 constant to the initial state Kinetic and potential energy effects are negligible. To help organize given information and fix states 1 and 3, consider sketching a Pv diagram Evaluate the net heat transfer for the cycle in...

  • 1.Water vapor contained in a piston–cylinder assembly undergoes an isothermal expansion at 277°C from a pressure...

    1.Water vapor contained in a piston–cylinder assembly undergoes an isothermal expansion at 277°C from a pressure of 5.1 bar to a pressure of 2.7 bar. Evaluate the work, in kJ/kg. 2.Nitrogen (N2) contained in a piston–cylinder arrangement, initially at 9.3 bar and 437 K, undergoes an expansion to a final temperature of 300 K, during which the pressure–volume relationship is pV1.1 = constant. Assuming the ideal gas model for the N2, determine the heat transfer in kJ/kg. 3.Argon contained in...

  • 1.Argon contained in a closed, rigid tank, initially at 62.3°C, 3.9 bar, and a volume of...

    1.Argon contained in a closed, rigid tank, initially at 62.3°C, 3.9 bar, and a volume of 4.2 m3, is heated to a final pressure of 9.4 bar. Assuming the ideal gas model with k = 1.6 for the argon, determine the heat transfer, in kJ. 2.Water vapor contained in a piston–cylinder assembly undergoes an isothermal expansion at 223°C from a pressure of 5.4 bar to a pressure of 1.9 bar. Evaluate the work, in kJ/kg. 3.A mass of 4 kilograms...

  • CAN YALL PLEASE HELP ME I HAVE 4 HOURS TO DO THESE!! THANK YOU!! Question 1...

    CAN YALL PLEASE HELP ME I HAVE 4 HOURS TO DO THESE!! THANK YOU!! Question 1 A mass of 4 kilograms of air in a piston-cylinder assembly undergoes two processes in series from an initial state where p1 = 0.3 MPa, T1 = 211°C: Process 1–2: Constant-temperature expansion until the volume is twice the initial volume. Process 2–3: Constant-volume heating until the pressure is again 0.3 MPa. Assuming ideal gas behavior, determine the temperature at state 3, in kelvin. _________________________________________________...

  • please help me with this problem! 4) A gas contained within a piston-cylinder assembly undergoes four...

    please help me with this problem! 4) A gas contained within a piston-cylinder assembly undergoes four processes in series: Process 1-2. Expansion with Pr= constant, P,-3 bar, p, = 0.2 m, P2-2 bar, U-U-200 kJ. Process 2-3: Constant volume cooling of the gas to 1 bar, with Us 100 kJ. Process 4-1: Expansion with PV constant. a) Evaluate V2 and V4, each in m3 b) Sketch the processes in series on a P-V diagram labeled with pressures and volumes at...

  • 3.111 Air contained in a piston-cylinder assembly contains air, initially at 2 bar, 300 K and...

    3.111 Air contained in a piston-cylinder assembly contains air, initially at 2 bar, 300 K and a volume of 2 m^3. The air undergoes a process to a state where pressure is 1 bar, during which the pressure-volume relationship is PV=constant. Assuming ideal gas behavior for air, determine the mass of the air, in kg and the work and heat transfer, each in KJ.

  • Argon is contained within a piston-cylinder assembly with initial state of V1 25 ft3 significant change...

    Argon is contained within a piston-cylinder assembly with initial state of V1 25 ft3 significant change in kinetic or potential energy, undergoes a thermodynamic cycle consisting of three processes as follows: Process 1-2: Adiabatic expansion with P aV + c, where c- 15 in Hg, a constant, and V2 40 ft3 p1 70 in Hg, and with no Process 2-3: Compression with pV-constant, U2 U3. Process 3-1: Constant-volume with AU-0.5 BTU 1. For process 1-2, find the constant a (with...

  • Air contained in a piston-cylinder assembly, initially at 2 bar, 200 K, and a volume of 1 L, unde...

    Air contained in a piston-cylinder assembly, initially at 2 bar, 200 K, and a volume of 1 L, undergoes a process to a final state where the pressure is 8 bar and the volume is 2 L During the process, the pressure-volume relationship is linear. Assuming the ideal gas model for the air, determine the work and heat transfer, each in kJ. 4. Air contained in a piston-cylinder assembly, initially at 2 bar, 200 K, and a volume of 1...

  • A gas contained within a piston-cylinder assembly undergoes two processes

    A gas contained within a piston-cylinder assembly undergoes two processes, A and B, between the same end states, 1 and 2, where p1=10 bar, V1= 0.1 m3, U1=400 kJ and p2=1 bar, V2=1.0 m3, U2=200 kJ: Process A. Process from 1 to 2 during which the pressure-volume relation is p.V = constant. Process B: Constant-volume process from state 1 to a pressure of 2 bar, followed by a linear pressure-volume process to state 2 Kinetic and potential energy effects can be ignored. For...

  • Air contained in a piston-cylinder undergoes two processes in series. In the first the air expands...

    Air contained in a piston-cylinder undergoes two processes in series. In the first the air expands according top V = C from 300 kPa and a specific volume of 0.021 m 3 /kg to a pressure of 140 kPa. The second process is a constant pressure compression until specific volume 3 equals specific volume 1. Sketch the processes on a p- V diagram and determine the work per unit mass.

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT