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If the distance travelled by a particle in time $t$ is given by $s=t^2-2t+5$ then its acceleration is
\[(a)\;0 \quad (b)\;1 \quad (c)\;2 \quad (d)\;3\]
jeemain
eamcet
math
2011
q8
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asked
Sep 20, 2013
by
meena.p
edited
Dec 23, 2013
by
meenakshi.p
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1 Answer
(c) 2
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Nov 7, 2013
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pady_1
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