Решение задачи по физике раздел 73 пункт 23 электро
23. A charged ball of mass m = 5 g and a charge of q = 12 nC is suspended from an infinite vertical plane on a thread. The thread forms an angle α = 45 ° with the plane. Determine the surface charge density σ in the plane.
Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.