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A particle is moving on a circular path ...

A particle is moving on a circular path such that at any instant its position vector, linear velocity. Angular velocity, angular acceleration with respect to centre are `vec(r),vec(v),vec(w),vec(alpha)` respectively. Net acceleration of the particle is `:-`

A

`(vec(omega)xxvec(v))-(vec(r)xxvec(alpha))`

B

`(vec(omega)xxvec(v))+(vec(r)xxvec(alpha))`

C

`(vec(v)xxvec(omega))+(vec(r)xxvec(alpha))`

D

`(vec(v)xxvec(omega))-(vec(r)xxvec(alpha))`

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The correct Answer is:
A
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