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Physics
Physics
Problem
A
10
Ω
10\,\Omega
10
Ω
resistor carries a current that varies with time according to
I
(
t
)
=
2
sin
(
100
π
t
)
A
I(t)=2\sin(100\pi t)\,\text{A}
I
(
t
)
=
2
sin
(
100
π
t
)
A
. Determine the average power (in watt) dissipated in the resistor over one complete cycle of the current. a)
40
W
40\,\text{W}
40
W
b)
10
W
10\,\text{W}
10
W
c)
20
W
20\,\text{W}
20
W
d)
16
W
16\,\text{W}
16
W
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