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A car is moving along a circular track w...

A car is moving along a circular track with tangential acceleration of magnitude `a_(0)`. It just start to slip at speed `v_(0)` then find radius of circle (Coeffecient of friction is `mu`) ?

A

`(V_(0)^(2))/(sqrt((mug)^(2)+a_(0)^(2)))`

B

`(V_(0)^(2))/(sqrt((mug)^(2)-a_(0)^(2)))`

C

`(V_(0)^(2))/(sqrt((mug)^(2)-2a_(0)^(2)))`

D

`(V_(0)^(2))/(sqrt((mug)^(2)+2a_(0)^(2)))`

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The correct Answer is:
A
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