Solving a problem in physics section 73 point 60 electr

Solving a problem in physics section 73 point 60 electr

60. Three point negative charges Q = −4 nC each are at the vertices of an equilateral triangle. Determine which charge Q1 needs to be placed in the center of the triangle so that the system is in equilibrium.

Additional information:

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

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