Essence of second law - thermodynamics, Mechanical Engineering

Assignment Help:

Essence of Second Law:

Sol: First law deals with conservation and conversion of energy. But it fails to state the conditions under which the energy conversion are possible. The 2nd law is directional law which tells if a particular process occurs or not and how much heat energy is being converted into work.

 

 


Related Discussions:- Essence of second law - thermodynamics

Thermal Science, Write an essay on air, water and soil-based heat pumps. Di...

Write an essay on air, water and soil-based heat pumps. Discuss the advantages and the disadvantages of each system. For each system identify the conditions under which that system

Determine moment of this normal force - rectangular beam, Determine moment ...

Determine moment of this normal force - rectangular beam: A rectangular beam contains a width of 100 mm and a depth of 200 mm. This is utilized as a simply supported beam & th

Assignment, AskTask 2 (3 questions) Material engineers should be conversant...

AskTask 2 (3 questions) Material engineers should be conversant of various materials, their properties, manufacturing process involved, environmental issues, monetary issues and mo

If o ring found to be leaking-oil seal is found be leak, If "o" ring is fou...

If "o" ring is found to be leaking or oil seal is found to be leaking check as mentioned: If "O" ring found to be leaking change "O" rings. If oil seal found to be leaking check o

Find out the deflection - vertical, Find out the deflection: Find out ...

Find out the deflection: Find out the deflection (vertical) at a distance 'a' from the tip in Example Solution As in this case there is no load at the point where the

Combustion chamber or clearance volume, Combustion Chamber ( or Clearance ...

Combustion Chamber ( or Clearance Volume ) : Combustion chamber is a space between the cylinder head and the piston top when the piston is at top dead center (TDC). The combustio

Refrigeration, In a steam jet refrigeration system, the ejector extracts 3....

In a steam jet refrigeration system, the ejector extracts 3.3 m3/s of saturated water vapor at a temperature of 7.2 °C from the flash chamber. The return water from the cooling coi

Projectles on an inclined plane, a misile is fired at speed v and an angle ...

a misile is fired at speed v and an angle m that is inclide at an angle r to the horizontal.calculate the range

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