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Why you should increase the radius of turning during turning your vehicle?

Hii,
This post is about the reason why you should turn your vehicle increasing the radius of turning during taking turns which are momentarily circular in nature.It is known to all of us how to take turns but reason behind is being explained here.What happens is that while taking circular turn if you dont increase the radius it will create higher centripetal force.F=mv2/r.Now to counter this force,the frictional force provided by the road to your wheels will increase but it cannot provide the frictional force beyond its limit.After which the vehicle will skid.Another point to be considered is that velocity should also be lower otherwise the centripetal force will increase by above formula which will also increase the frictional force required.Hence you should take slow turns by increasing radius of turning.Here centripetal force and frictional force act opposite to each other.
Thanks..

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