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A particle is moving with uniform accele...

A particle is moving with uniform acceleration along a straight line ABC. Its velocity at A and B are 6 m/s and 9 m/s respectively if `AB:BC=5:16` then its velocity at C is

A

9.6 m/s

B

12 m/s

C

15 m/s

D

21.5 m/s

Text Solution

Verified by Experts

The correct Answer is:
C
, `a = (v_(2)^(2))/(2s_(1)) = (v_(3)^(2) - v_(1)^(2))/(2s_(1)) = (v_(3)^(2) - v_(2)^(2))/(2s_(2))`
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