Question: The current in a wire varies with time according to the relation I = 20 + 3t2, where I is in amperes and t is

The current in a wire varies with time according to the relation I = 20 + 3t2, where I is in amperes and t is in seconds.

(a) How many coulombs are transported by the wire between t = 0 and t = 10 s?

(b) What constant current would transport the same charge in the same time interval?

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