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A particle has velocity for
PHYSICS · Single correct · ISC · Physics · Kinematics · Kinematics
Problem
A particle has velocity
v
(
t
)
=
⟨
3
t
,
6
−
t
⟩
v(t)=\langle 3t,\,6-t\rangle
v
(
t
)
=
⟨
3
t
,
6
−
t
⟩
for
0
≤
t
≤
5
0\le t\le5
0
≤
t
≤
5
. At what time on this interval does the particle attain its minimum speed? (a)
t
=
1.2
t=1.2
t
=
1.2
(b)
t
=
0.6
t=0.6
t
=
0.6
(c)
t
=
0
t=0
t
=
0
(d)
t
=
1.5
t=1.5
t
=
1.5
Related theory
1D Acceleration: Definition & Interpretation
2D Motion with Constant Acceleration
Calculus for motion
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