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A particle moves along the X-axis as x=u...

A particle moves along the X-axis as `x=u(t-2 s)+a(t-2 s)^2`.

A

a) the initial velocity of the particle is u

B

b) the acceleration of the particle is a

C

c) the acceleration of the particle is 2a

D

d) at t=2 s particle is at the origin.

Text Solution

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The correct Answer is:
C, D
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