Решение задачи по физике раздел 17 пункт 33 электро
33. The surface charge density of an infinitely extended vertical plane σ = 400 SCLC / m2. By plane suspended on a thread charged ball of mass m = 10 has defined charge q of the ball, if the thread forms with the plane of the angle α = 30°.
Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.