Force system, Mechanical Engineering

Assignment Help:

Force system:

Define Non concurrent force system. Why we find the position of Resultant in Non concurrent force system?

Sol.: In Equilibrium of concurrent force system, all the forces are meeting at point of body. But if forces acting on body are not meeting at point, then the force system is called as Non concurrent force system.

In concurrent force system we find the resultant and direction of it. Because all the forces meet at one point so resultant will pass through that point which is the position of resultant is already clear. But in the non concurrent force system we find magnitude, distance and direction of resultant from any point of body as forces are not meet at the single point they act on many point of body, so we do not know the exact position of resultant. For finding out the position of resultant we used concept of moment.

 


Related Discussions:- Force system

What are the basic different air-fuel mixture, Describe carburetion. What a...

Describe carburetion. What are the basic different air-fuel mixture on which an engine can be operated ? Write a short note on sterling cycle. In an engine working on inlet pres

Opresion reserch, ppt of appling queuing model in railwy reservation

ppt of appling queuing model in railwy reservation

Define heat treatment and surface treatment processes, Heat Treatment and S...

Heat Treatment and Surface Treatment Processes Heat treatment processes are employed to improve of a work piece. The category includes the processes. Annealing, Normalizing,

Thermodynamics, why there is heat is not completely converted into work in ...

why there is heat is not completely converted into work in ideal case?

Determine thevoidage , Question: The figure below shows a packed bed i...

Question: The figure below shows a packed bed in a 0.1 m diameter tube.  The particles are cylindrical in shape with surface volume mean diameter of 300 µm. The density and ma

Evaluate boiler efficiency, The following data were obtained in a boiler tr...

The following data were obtained in a boiler trail: Mass and temperature of feed water: 680 kg/hr and 20 0 C, Steam temperature and its pressure : 15bar and 300 0 C, Coal used

Relationship between two specific heat, Relationship between two specific h...

Relationship between two specific heat ? Sol:   dQ = dU + dW; for a perfect gas dQ at constant pressure dU at Constant volume; = mC v dT = mC v (T 2  - T 1 ) dW at

Write importance of molliers diagram, Describe the key terms i. Write t...

Describe the key terms i. Write two differences between boiler and turbine. ii. Compare the rankine cycle with carnot cycle in terms of efficiency and work ratio iii.

Stresses., temparature stresses in composite bars

temparature stresses in composite bars

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