Please help. Can't start it
2007-08-07
16:04:40
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2 answers
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asked by
Marvin
1
in
Science & Mathematics
➔ Mathematics
The current in an LC circuit is given by I′′(t) + 4I(t) = g(t), where g(t) is zero for
the first 5 seconds and then equal to 120 sin 60
2 t, then g(t) is zero again. Find the
current at time t.
2007-08-07
19:15:37 ·
update #1
The current in an LC circuit is given by I′′(t) + 4I(t) = g(t), where g(t) is zero for
the first 5 seconds and then equal to 120 sin (60t/2pi) for ten seconds ,then g(t) is zero again. Find the
current at time t.
2007-08-07
19:17:14 ·
update #2