Internal energy, Civil Engineering

Assignment Help:

For a system  

Q =W+ ΔE

where ΔE is the change in E, the stored energy in the  ΔE system.

E has various forms  

1. Kinetic Energy

1082_kinetic energy.png

2. Potential Energy

Work done on system = mg(z2 - z1 )

1025_kinetic energy1.png

2201_kinetic energy2.png

3. Other forms of energy are due to random movement of molecules, chemical energy etc. and are combined in U, the internal energy. 


Related Discussions:- Internal energy

Need Answer, EXPLAIN THE STRUCTURE OF EXOGENEOUS TREE WITH DIAGRAM ?

EXPLAIN THE STRUCTURE OF EXOGENEOUS TREE WITH DIAGRAM ?

Vitrification, what is this process?whats its procedure?need some case stud...

what is this process?whats its procedure?need some case studies

State the term- friction in tendon, State the term- friction in tendon ...

State the term- friction in tendon Considerable frictional loss takes place due to friction between the tendon and the material surrounding it, namely the concrete or the sheat

Mollusca, what is the taxonomy of phylum molluska

what is the taxonomy of phylum molluska

Deflectin of beam, simply supported beam with point load at the centre

simply supported beam with point load at the centre

Uses of alloys in daily life , What are the uses of alloys in daily life an...

What are the uses of alloys in daily life and how are alloys made? Ans) Alloying is not always done to make a 'superior' material, but to produce materials having a desired requ

Mortar mechanism vs stone contact mechanism, "Mortar mechanism" vs. "stone ...

"Mortar mechanism" vs. "stone contact mechanism" in bituminous materials 'Stone contact mechanism' applies to well graded aggregates coated with bitumen (for example dense bit

Explain about best hydraulic section, Q. Explain about Best hydraulic secti...

Q. Explain about Best hydraulic section? The best hydraulic section of an open channel is considered by provision of maximum discharge with a given cross sectional area. Chann

On-line storage vs. off-line storage, On-line storage vs. off-line storage ...

On-line storage vs. off-line storage Design of storage pond is commonly divided into off -line storage and on-line storage. The on-line storage concept includes inclusion of s

Categories of losses of prestress, Categories of losses of prestress We...

Categories of losses of prestress We may put various losses in either of two categories : Losses which take place during transfer of  prestress and those which take place after

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