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Mathematics
Mathematics
Problem
The velocity of a particle moving along a line is
v
(
t
)
=
4
−
2
t
v(t)=4-2t
v
(
t
)
=
4
−
2
t
meters per second for
0
≤
t
≤
2
0\le t\le 2
0
≤
t
≤
2
. What is the particle’s displacement, in meters, during this time interval? a)
8
8
8
b)
2
2
2
c)
4
4
4
d)
6
6
6
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