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

Define verband der automobilindustries flachenschnittstelle, Verband der Au...

Verband der Automobilindustries Flachenschnittstelle (VDAFS) This interface was developed by the Association of the German Automobile Industry for the transfer of 3-D curves an

Describe the break-even-analysis, What is Time-Study ? How the standard tim...

What is Time-Study ? How the standard time is determined in Time-Study ? What are the Merit-Rating ? Illustrate various methods of Merit-Rating. Describe the Break-Even-Analy

Calculate the horizontal and vertical components, Calculate the Horizontal ...

Calculate the Horizontal and Vertical Components A jet aircraft pulls up into a vertical curve as shown in the figure. As it passes the position where Θ = 30°, its speed is 10

Home home, why 4R kinematic chain do not form different mechanisms?

why 4R kinematic chain do not form different mechanisms?

Determine the excavation of soil, Determine the Excavation of soil Exc...

Determine the Excavation of soil Excavation of soil in open well foundations is done  by dredging with grab buckets or similar equipment. The volume of excavated soil always e

Illustration of cam, Illustration of CAM A cam rotating at consisted an...

Illustration of CAM A cam rotating at consisted angular velocity operates an oscillating follower. Draw cam profile for the given data: Angular displacement of the follower

Environments can cause deterioration of foundation, Environments can cause ...

Environments can cause deterioration of foundation. Can you explain this in the following cases? a) A column footing which was stable for a number of years suddenly gave way. T

Forecasting, State the need for demand forecasting?

State the need for demand forecasting?

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