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Mathematics
Problem
A spring’s vertical displacement (in cm) at time
t
t
t
seconds is modeled by
s
(
t
)
=
−
2
t
4
+
5
t
2
−
3
t
+
8
s(t)=-2t^4+5t^2-3t+8
s
(
t
)
=
−
2
t
4
+
5
t
2
−
3
t
+
8
. Calculate the initial displacement of the spring.
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