A particle moves in a straight line so that after t second , the distance x from a fixed point O on the line is given by x=`(t-2)^2`(t-5). Then Options: A . &nbspafter 2 s velocity of particle is zero B . &nbspaft 2 s, the particle reaches at O C . &nbspthe acceleration is negativ, when t D . &nbspall the above

A particle moves in a

Question -

A particle moves in a straight line so that after t second , the distance x from a fixed point O on the line is given by x=`(t-2)^2`(t-5). Then

Options:

A . after 2 s velocity of particle is zero

B . aft 2 s, the particle reaches at O

C . the acceleration is negativ, when t < 3 s

D . all the above

Answer: Option D

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