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A particle which is initially at rest at the origin, is subjected to an acceleration with x- and y-components as shown. After time t = 5 sec. , the particle has no acceleration.

What is the magnitude of velocity of the particle at t = 2 seconds?

(A) 10√5 m/s 

(B) 5√10 m/s 

(C) 5√5 m/s 

(D) None of these

1 Answer

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Best answer

Correct option (A) 10√5m/s


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