Amount of charge entering a wire
(a) The total amount of charge entering a wire at time t is Q = (20 C) (1-exp(-t / 2sec)), where 0
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(a) The total amount of charge entering a wire at time t is Q = (20 C) (1-exp(-t / 2sec)), where 0<t<10 is in seconds. Graph Q(t), find an expression for the current I(t), graph I(t) and find the time where the current is maximal.
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