Решение задачи по физике раздел 73 пункт 22 электро
22. An equally charged ball of mass m = 40 mg and a charge q = 670 pC is suspended from an endless, uniformly charged vertical plane on a thread. The tension of the thread on which the ball hangs is F = 490 μN. Find the surface charge density on the plane.
Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.