A particle moves along a straight line as \[ S=u(t-2)+a(t-2)^{2} \] (A) the acceleration of part...
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0A particle moves along a straight line as
\[
S=u(t-2)+a(t-2)^{2}
\]
(A) the acceleration of particle is ' \( a \) '
(B) the initial velocity of particle is ' \( u \) '
(C) at \( t=2 \mathrm{~s} \), the particle is at origin
(D) the acceleration of particle is ' \( 2 a \) '
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