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Acceleration of a particle moving along a straight line is a function of velocity as a = 2√v. At t = 2s, its velocity v = 16ms-1.  Its velocity at t = 3s will be

(a) 20ms-1

(b) 25ms-1

(c) 30ms-1

(d) 22.5ms-1

1 Answer

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Best answer

Correct option (b)

Explanation:

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