48. A ball weighing 10 g is suspended near the surface of the Earth on a weightless and non-conductive filament in a uniform electric field with a voltage of 1000 V / m. Find the strength of the thread tension if the charge is 10 μC, and the field lines of force are directed vertically upward.
Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)
No feedback yet