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Mathematics
Mathematics
Problem
A particle moves along a line with acceleration
a
(
t
)
=
6
t
a(t)=6t
a
(
t
)
=
6
t
\,\text{m/s}^{2}. If its velocity at
t
=
0
t=0
t
=
0
is
−
4
-4
−
4
\,\text{m/s}, determine its velocity at
t
=
3
t=3
t
=
3
\,\text{s}.
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