# A body of mass m moves with the velocity v on a surface whose friction co-efficient is x . If the

body covers distance s before coming to rest, then v will be

(A) square root of 2xgs (B)square root of xgs

(C) square root of xgs/2

(D) square root of 3xgs

explain with answer

1
(A) square root of 2xgs (B)square root of xgs

(C) square root of xgs/2

(D) square root of 3xgs

explain with answer

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