Question: The current in a conductor varies in time as shown in figure. (a) How many coulombs of charge pass through a cross section of the

The current in a conductor varies in time as shown in figure.

(a) How many coulombs of charge pass through a cross section of the conductor in the interval from t = 0 to t = 5.0 s?

(b) What constant current would transport the same total charge during the 5.0-s interval as does the actualcurrent?

2 3 4 5 Time (s) Current (A)

2 3 4 5 Time (s) Current (A)

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