What is the magnitude of the force on the $8\mathrm{.}0\mathrm{????}\mathrm{????}$ charge in the middle of the figure due to the four other charge Express your answer with the appropriate units.

Transcribed Image Text:

(Figure 1) shows five electric charges. Four charges with the magnitude of the charge 2.0 nC form a square with the size a = 3.0 cm. Positive charge with the magnitude of q = 8.0 nC is placed in the center of the square. (Figure 1) shows five electric charges. Four charges with the magnitude of the charge 2.0 nC form a square with the size a = 3.0 cm. Positive charge with the magnitude of q = 8.0 nC is placed in the center of the square.