Space mass and weight - mechanics, Mechanical Engineering

Assignment Help:

Space mass and weight:

The geometric region occupied by bodies called as space.

When body changes its position w. r.t. the other bodies, then body is known to be in motion.

Mass and weight

The properties of matter by which the action of one body can be compared with that of another is defined as mass.

m = ρ. ν
Where,

ρ= Density of body and    

ν= Volume of the body

Weight of body is force with which the body is attracted towards the center of earth.

 

 


Related Discussions:- Space mass and weight - mechanics

Illustrate zeroth law of thermodynamics, Answers all questions i. Illust...

Answers all questions i. Illustrate Zeroth law of thermodynamics. ii. A gas contained in a cylinder is compressed, the work neede for compression being 5000 KJ. During the pr

Explain the advantages of rack cutter, Explain the Advantages of Rack Cutte...

Explain the Advantages of Rack Cutter? a. A single cutter of any specific pitch can cut gears of any number of teeth having similar pitch. b. The tooth profile produced is m

Can you explain corners and fillets, Q. Can you explain Corners and fillets...

Q. Can you explain Corners and fillets ? Corners and fillets The intersection of the surfaces in casting must be smooth and forms no sharp angles. For this, the external a

Wave, What is wave? How many type of the waves?

What is wave? How many type of the waves?

Explain the back rake angle, Explain the Back Rake Angle It measured th...

Explain the Back Rake Angle It measured the downwards slope of the top surface of the tool from the nose to the rear along the longitudinal axis. Its purpose is to guide the di

How to create the solid models, Creating 3-d solid models Two basic app...

Creating 3-d solid models Two basic approaches to create solid models are :    (i)  Constructive solid geometry (CSG or c-rep), and (ii)  Boundary representation (b-rep).

Cast al alloys, Cast Al Alloys Low melting temperature, good surface f...

Cast Al Alloys Low melting temperature, good surface finish and insolubility to gases except H 2 are characteristics of these alloys. Significant drawback of cast aluminium a

Designing the cast iron housing for a heavy duty machines, Provide the vari...

Provide the various considerations to be taken in designing the cast iron housing for a heavy duty machines?

What is thermoplastic plastics, Q. What is thermoplastic plastics ? Thes...

Q. What is thermoplastic plastics ? These plastic soften under heat, harden on cooling, and can be resoften under heat. Thus, they retain their fusibility, solubility, an

What are wall footings, What are wall footings? Explain in short. Gener...

What are wall footings? Explain in short. Generally wall footings are required to support direct concentric loads. However, an exception is the wall footings for retaining wall

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