Compute the total heat transfer, Physics

Assignment Help:

A confined quantity of air undergoes two thermodynamic processes departing from an initial equilibrium state where the temperature is 20°C, the absolute pressure is 1bar, and the volume is 0.2m3. First, the volume of the system is doubled by an isobaric process. Then, the volume is decreased back to the initial value through a process where the relation P-V1.4 is kept constant. You may assume average values for the particular heat capacities (cp and cv) to:

(a) Sketch the processes in a P-V diagram.

(b) Determine the temperature of the three states in K.

(c) Calculate the total work in kJ.

(d) Compute the total heat transfer in kJ.


Related Discussions:- Compute the total heat transfer

Free falling bodies, Vince is determined to test law of gravity for himself...

Vince is determined to test law of gravity for himself walks a skyscraper 900ft. with zero initial velocity.Five seconds later, superman arrives at the scene and drive off the roof

Mathematical expression for dispersive power, Arrive at the mathematical ex...

Arrive at the mathematical expression for dispersive power of the material of a prism in terms of angle of deviation. Determine the critical angle for the material of refractiv

Friction, role of friction in snow?

role of friction in snow?

Interferometer, what is michelson''s interferometer

what is michelson''s interferometer

Kinematics in 2-D, If zoe kicked a soccer ball with an initial velocity of ...

If zoe kicked a soccer ball with an initial velocity of 8.25 m/s at an angle of 15.0 degrees, what horizontal distance would it travel?

Deflection magneto meter, while taking readings in a deflection magnetomete...

while taking readings in a deflection magnetometer the deflection should be between 30 degree and 60 degree.why?

Calculate the velocity, a)      For the 30days beginning July 15 find a lis...

a)      For the 30days beginning July 15 find a list of moon rise times for Australia, Brisbane. From these data make a table and calculate the period of the moon in its orbit arou

Explain about the principle of acousting grating, Explain about the princip...

Explain about the principle of acousting grating. Acousting Grating Principle: While ultrasonic waves are passed by a liquid, the density of the liquid varies layer by layer

How does a cat land on its feet, How Does a Cat Land on its Feet? The s...

How Does a Cat Land on its Feet? The saying is in which cats always land on their feet. This animation describes how they do this.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd