Vector Diagram for Vehicle moving on curved Banked Road - Smarter Techniques

 

How to Draw Vector Diagram for Vehicle moving on  curved Banked Road ? - Smarter Techniques


   Banking means making road bed slightly inclined to horizontal . This is done  at curved road for safe driving . Fig A represents cross section of banked road along with vehicle on curved road.

    Fig A

Consider vehicle of mass m moving with velocity v on curved road of radius r and banked at angle of  Ө.

 

Normal reaction N is resolved into NsinӨ and NcosӨ.

 NsinӨ acts as  centripetal force  mv2 / r  on  vehicle.

                  NsinӨ = mv2 / r

  and  NcosӨ = mg  = Weight of vehicle.

Using these equations we get  

This is the safe velocity of vehicle on banked curved  road.

In my blog related to

 How to Draw Diagrams in Physics  by Smarter Techniques ,

 I have already discussed about general guide lines to draw diagrams on A4 sheet in previous article.

So do you want to know   ' How to Draw Vector Diagram f or  Vehicle moving  on curved Banked Road ' using given guide lines .

Let us learn  with the help of following video the actual smarter method of drawing the diagram.



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