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Problem
Problem
Check the correctness of the relation
s
t
=
u
+
α
2
(
2
t
−
1
)
s_t = u + \frac{\alpha}{2}(2t - 1)
s
t
=
u
+
2
α
(
2
t
−
1
)
, where
u
u
u
is initial velocity,
α
\alpha
α
is acceleration and
s
t
s_t
s
t
is the displacement of the body in
t
th
t^{\text{th}}
t
th
second.
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