*$_The displacement of a particle which moves along a straight line is given by S = 4t¬¨‚â• + 3t¬¨‚â§- 10 where ‚Äö√Ñ√≤S‚Äö√Ñ√¥ is in meters and t is in seconds. The time taken by the particle to acquire a velocity of 18 m/sec from rest, is?

*$_The displacement of a particle which moves along a straight line is

1.	*$_The displacement of a particle which moves along a straight line is given by S = 4t¬¨‚â• + 3t¬¨‚â§- 10 where ‚Äö√Ñ√≤S‚Äö√Ñ√¥ is in meters and t is in seconds. The time taken by the particle to acquire a velocity of 18 m/sec from rest, is?
A.	¬¨Œ© sec
B.	1 sec
C.	1.2 sec
D.	1.5 sec
Answer» C. 1.2 sec

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*$_The displacement of a particle which moves along a straight line is given by S = 4t¬¨‚â• + 3t¬¨‚â§- 10 where ‚Äö√Ñ√≤S‚Äö√Ñ√¥ is in meters and t is in seconds. The time taken by the particle to acquire a velocity of 18 m/sec from rest, is?

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