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A train starting from rest is accelerate...

A train starting from rest is accelerated and the instantaneous acceleration is given by `(10)/(v+1)m//s^(2)` . Where v is the velocity in m/s. Find the distance in which the train attains a velocity of 54 km/hr.

A

10.75 sec

B

12.75 sec

C

12.25 sec

D

10 sec

Text Solution

Verified by Experts

The correct Answer is:
B
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Knowledge Check

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