The strength of the current in the conductor varies with time according to the equation I = 3 + 6t; I - in amperes and t in seconds. What amount of electricity passes through the cross section of the conductor in a time from 1 to 5 s?
Task 31679. Detailed solution with a brief record of the conditions, formulas and laws used in the decision, the conclusion of the calculation formula and the answer.
If you have any questions about the decision, write. I will try to help. File in image format.