Task 30058.
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- Physics
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- Юрий Физик · about the seller and their products
DESCRIPTION
Task 30058.
An element with an EMF of 2 V and an internal resistance of 1 Ω is connected to a copper conductor of length l = 100 m. The current in the conductor is I = 1 A. What is the current density in the conductor?
Additional information:
A detailed solution with a brief record of the conditions, formulas and laws used in the solution, the derivation of the calculation formula and the answer.
If you have questions about the solution, write. I will try to help.
REVIEWS
Reviews: (1)
11.12.2018 18:43:47
Больше нигде в интернетах нет решения этой задачи, тут хоть цена нормальная. Но почему-то ответ с учебником не полностью совпадает, но это в пределах погрешности, думаю ничего страшного