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## Answers

s=1/2t(u+v) -1

from the veocity relation

v=u+at -2

substitute 1 in 2

s=1/2t(u+u+at)

=1/2t(2u+at)

s=ut+1/2at^2

**Hope it helps and pls mark it as the best.**

or, s=distance

s=v^t

so. s= (u+v)t/2

v=u+at

so. s=(u+u+at)t/2

=(2u+at)t/2

=2ut+at sq.

s=ut+1/2at sq.