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Mathematics
Mathematics
Problem
For
t
≥
0
t\ge 0
t
≥
0
, a particle has velocity
v
(
t
)
=
e
0.5
t
−
1
v(t)=e^{0.5t}-1
v
(
t
)
=
e
0.5
t
−
1
and position
s
(
0
)
=
4
s(0)=4
s
(
0
)
=
4
. What is the particle’s position at
t
=
3
t=3
t
=
3
? a)
e
1.5
−
1
e^{1.5}-1
e
1.5
−
1
b)
2
e
1.5
−
5
2e^{1.5}-5
2
e
1.5
−
5
c)
2
e
1.5
−
1
2e^{1.5}-1
2
e
1.5
−
1
d)
2
e
1.5
+
1
2e^{1.5}+1
2
e
1.5
+
1
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