Two point charges are held at the corners of a rectangle as shown in the figure. The lengths of the sides of the rectangle are 5 cm and 15 cm. Assume that the electric potential is defined to be zero at infinity. What is the electric potential energy of a + 7 uC charge placed at corner A? -5.0 μC +2.0 µC

Q: Q2 = -6. 6 µC dr = 1.08 x 10-5 m d23 = 5.40 x 10-6 m 0 = 30.0° d13 = 9. 35 x 10-6 m fy Q1 = +17.0 µC…

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