Решение задачи по физике раздел 73 пункт 17 электро

17. An electrostatic field is created in vacuum by a point charge Q = 1 nC. Determine: 1) the field strength E at a point that is at a distance r = 3 cm from the charge; 2) the force F acting at this point on the charge Q0 = 3 nC.

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