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Mathematics
Mathematics
Problem
An object moves along a line with velocity
v
(
t
)
=
k
e
−
0.2
t
v(t)=k e^{-0.2t}
v
(
t
)
=
k
e
−
0.2
t
meters per second for
0
≤
t
≤
10
0\le t\le 10
0
≤
t
≤
10
. The object’s average velocity over this interval is
3
3
3
meters per second. Determine the value of
k
k
k
.
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