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Physics
Physics
Problem
The current in a conductor is expressed as
I
=
3
t
2
+
4
t
3
I = 3t^2 + 4t^3
I
=
3
t
2
+
4
t
3
, where
I
I
I
is in Ampere and
t
t
t
is in second. The amount of electric charge that flows through a section of the conductor during
t
=
1
s
t = 1s
t
=
1
s
to
t
=
2
s
t = 2s
t
=
2
s
is ______ C.
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