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Physics
Physics
Problem
The position-time graph for a particle moving along
x
x
x
-axis is shown which is a semicircle from
t
=
2
t = 2
t
=
2
to
t
=
8
t = 8
t
=
8
sec. Find time
t
t
t
at which the instantaneous velocity, is equal to average velocity over first
t
t
t
seconds.
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