Решение задачи по физике раздел 74 пункт 59 электро

59. Two charges, one of which is three times larger than the other, being in a vacuum at a distance of 0.30 m, interact with a force of 30 N. Determine these charges. At what distance in water will the charges interact with a force three times larger?

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)