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the initial velocity of a particle is u (at t=0) and acceleration f is given by at.which relation is valid:

(a)v=u+at^2
(b)v=u +at^2/2
(c)v=u+at
(d)v=u

4 answers

initial velocity is u

check the units. (a) and (b) are obviously false.

So, since (d) means constant velocity, (c) is the only possible choice.

V=u at^2

C us correct dear

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