Question

In the image are three point charges, ?1=15.4 ?C, Q1=15.4 μC, ?2=−34.6 ?C, Q2=−34.6 μC, and...

In the image are three point charges, ?1=15.4 ?C, Q1=15.4 μC, ?2=−34.6 ?C, Q2=−34.6 μC, and ?3=57.3 ?C, Q3=57.3 μC, arranged according to the figure. A fourth point charge is located at point A with a charge of ?A=15.5 ?C. QA=15.5 μC. The charges form a square with height ?y of 80.1 cm80.1 cm and width ?x of 80.1 cm.80.1 cm. Calculate the magnitude ?F of the net force on the charge at point A

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