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Grade 8Modern Physics

curved road of 50m in radius is banked to correct angle for a given speed. if the speed is to be doubledkeeping the same banking angle ,the radius of curvature of the road to be changed to

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8 Years agoGrade 8
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1 Answer

Profile image of Adarsh
8 Years ago
dear ,
the new radius will be 4 times of initial radius . because in the expression of centrifugal force radius is directly proportional to (velocity)2.
Thankls and Regards 
Adarsh

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