Rigid body and momentum, Mechanical Engineering

Assignment Help:

 

Rigid body and Momentum:

Body: A body consists of a Number of particles, it has definite shape.

Rigid body:  A rigid body can be defined as the combination of a large number of particles which occupy fixed position with respect to another, before and after applying a load.

A rigid body can be defined as a body, which retains its shape and size even if subjected to some external forces. In reality, nobody is perfectly rigid. But for the simplicity, we take the bodies as rigid bodies.

Momentum: It is the total motion possessed by body. It is vector quantity. It can be expressed

Momentum(M) = mass of the body(m) × Velocity(V) Kg-m/sec

 

 


Related Discussions:- Rigid body and momentum

Evaluate reaction of support of the frame, Evaluate reaction of support of ...

Evaluate reaction of support of the frame: How can you evaluate reaction of support of the frame? Sol.: The frames are usually supported on roller support or on a hinge

Show the types of changes in project, Q. Show the types of Changes in proje...

Q. Show the types of Changes in project? During the development and execution of a project, the following changes can occur:  Scope of work changes  Cost deviation

Roof mounted fan - air-conditioning guidelines, For fan installation detail...

For fan installation detail and indicate correct structural components, drip pan, acoustical and thermal insulation. Provide special acoustical curbs for critical areas. Chec

Location of centre of gravity of a hemisphere, Location of centre of gravit...

Location of centre of gravity of a hemisphere: Find out the location of centre of gravity of a hemisphere of radius a. Solution Figure shows the cross-section of the h

Gyroscope, what is principle of gyroscope

what is principle of gyroscope

Evaluate the maximum bending stresses, Evaluate the maximum bending stresse...

Evaluate the maximum bending stresses: A beam of I-section illustrated in Figure is simply supported over a span of 10 m. It carries an uniform load of 4 kN/m over the whole s

Classification of internal combustion models of engine, CLASSIFIC A TIO ...

CLASSIFIC A TIO N: 1.     In accordance to number of strokes per cycle: (a) Two stroke          (b) Four stroke. 2.     In accordance to the fuel being used: (a)

OPITZ alternative, I am looking for an alternative coding system to the OP...

I am looking for an alternative coding system to the OPITZ coding system for my essay thanks

Explain the end cutting edge angle, Explain the End Cutting Edge Angle ...

Explain the End Cutting Edge Angle It is an angle between the face of the tool and the plane perpendicular to side of shank. It acts as relief angle that is allows only small s

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