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Three point-like charges: q1=9.8 μC, q2=4.8 μC and q3=-9.6 μC, are positioned at the corners of...

Three point-like charges: q1=9.8 μC, q2=4.8 μC and q3=-9.6 μC, are positioned at the corners of an equilateral triangle with side length L= 3.9 cm shown in the figure below.

Find electrostatic forces F1, F2 and F3 exerted on each of the respective charges in terms of their components with respect to shown axes:

F1x= ___N,  

F1y= ___N.

F2x= ___N,

F2y= ___ N.

F3x= ___ N,

F3y= ___ N.

Check if your numerical results (at least approximately) agree with the statement that the total force F=F1+F2+F3 exerted on this whole system must be zero.

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