Решение задачи по физике раздел 73 пункт 79 электро
79. A ball weighing 2 g is suspended on a thin silk thread. This ball has a charge of 2 nC. At what distance should another ball be brought to this ball whose charge is 5 nC so that the thread voltage decreases by 2 times?
Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.