In the image are three point charges, Q = 15.4 C, Q2 = 38.6 C, and...

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In the image are three point charges, Q₁ = 15.4 µC, Q2 = −38.6 µC, and Q3 = 67.3 µC, arranged according to the figure. A fourth point charge is located at point A with a charge of QA = 17.5 µC. The charges form a square with height y of 40.1 cm and width x of 40.1 cm. Calculate the magnitude F of the net force on the charge at point A. F = 2, + l₂ 1 79.21 Incorrect y I A + 23 Q3 N In the image are three point charges, Q₁ = 15.4 µC, Q2 = −38.6 µC, and Q3 = 67.3 µC, arranged according to the figure. A fourth point charge is located at point A with a charge of QA = 17.5 µC. The charges form a square with height y of 40.1 cm and width x of 40.1 cm. Calculate the magnitude F of the net force on the charge at point A. F = 2, + l₂ 1 79.21 Incorrect y I A + 23 Q3 N