Closed - open or isolated system, Mechanical Engineering

Assignment Help:

(a) Specify, giving reasons whether the following systems are closed, open or isolated when in operation

(i) Kitchen Refrigerator

(ii) Ice-cream freezer

(iii) Scooter Engine

(iv) Universe

(b) State, giving brief illustration, whether the following properties of a system are intensive or extensive :

(i) Pressure

(ii) Volume

(iii) Density

(iv) Temperature 

(v) Specific Volume

(vi) Kinetic Energy


Related Discussions:- Closed - open or isolated system

What is column and strut with example, Explain following a) Type of bea...

Explain following a) Type of beam b) What is column and strut with example. c) Type of load d) Define S.F. and B.M diagram. e) Write crippling load formula for a

Calculate the initial angular acceleration , Question: 1.   A dump truc...

Question: 1.   A dump truck is shown in the figure.  The loaded container has a mass of  8000 Kg and may be modelled as a solid homogeneous block. The hydraulic cylinder applie

Determine the stress in the meridional direction, Determine the stress in t...

Determine the stress in the meridional direction: A doubly curved shell of thickness 8 mm is filled through a liquid under an internal pressure of 2.0 N/mm 2 . At a specific p

Explain co-planar parallel force, Illustrate following key terms with suita...

Illustrate following key terms with suitable example :- (a) Co-planar parallel force. (b) Co-planar non concurrent force. (c) Non co-planar concurrent force.

What do you know about direct welds, Q. What do you know about Direct welds...

Q. What do you know about Direct welds? It is a welding method in which one or more electrodes oppose each other, contacting both sides of the work and with the current passing

Develop a computer-based methodology, Consider the U-shaped curved beam sho...

Consider the U-shaped curved beam shown below (with rectangular cross-section and thickness h ), which is loaded by force P as indicated. A free-body diagram reveals that a mome

Stenght of Material, Give the assumption of pure torsion derivation of shea...

Give the assumption of pure torsion derivation of shear stress produced in circular shaft subjected to torsion

SOM, Torsion of shaft

Torsion of shaft

Dry friction, Dry Friction: Dry friction (also called as coulomb fr...

Dry Friction: Dry friction (also called as coulomb friction manifests when the contact surfaces are dry and there is tendency for the relative motion. Dry friction is fu

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