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A body starts from origin and moves along x axis such that at any instant velocity is vt = 4t3 – 2t where t is in second and vt is in ms–1. The acceleration of the particle when it is 2m from the origin is 

(a) 28ms–2 

(b) 22ms–2 

(c) 12ms–2 

(d) 10ms–2

1 Answer

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Best answer

Correct option (b)

Explanation:

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