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0 votes
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in Mathematics by (71.5k points)

If velocity of particle is given by v = 2t4 then its acceleration (dv/dt) at any time t will be given by :

(A) 8t3

(B) 8t

(C) - 8t3

(D) t2 

1 Answer

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Best answer

Correct option (A) 8t3   

Explanation:

v = 2t4

a = dy/dt = 2 x 4t3 = 8t3

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