92 Two small spheres carry charges qļand q2 and are attached to two light strings, as shown. One end of each string is attached to a fixed point, while the other end is attached to one of the charges. q1 is negatively charged and is placed a distance d directly above q2, which is positively charged. The mass of q; is m, and the mass of q2 is m2. ) If gravity acts on each sphere, what is the tension in the lower string? Express your answer in terms of the given variables k, q1, 92, m, m2, §, and d, as needed. What is the tension in the lower string if q; = -3.0 µC q2 = +3.0 µC, m; = m2 - 40.0 g. g = 9.80 m/s², and d = 15 cm. A. В.

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Two small spheres carry charges 91and q2 and are attached to two light strings, as shown. One end of each string is attached to a fixed point, while the other end is attached to one of the charges. q1 is negatively
charged and is placed a distance d directly above q2, which is positively charged. The mass of q1 is m1 and the mass of q2 is m2.
A.
) If gravity acts on each sphere, what is the tension in the lower string? Express your answer in terms of the given variables k, 91, 92, m1, m2, 3, and d, as needed.
В.
What is the tension in the lower string if q1 = -3.0 µC q2 = +3.0 µC, m1 = m2 = 40.0 g, g = 9.80 m/s?, and d = 15 cm.
Transcribed Image Text:d 92 Two small spheres carry charges 91and q2 and are attached to two light strings, as shown. One end of each string is attached to a fixed point, while the other end is attached to one of the charges. q1 is negatively charged and is placed a distance d directly above q2, which is positively charged. The mass of q1 is m1 and the mass of q2 is m2. A. ) If gravity acts on each sphere, what is the tension in the lower string? Express your answer in terms of the given variables k, 91, 92, m1, m2, 3, and d, as needed. В. What is the tension in the lower string if q1 = -3.0 µC q2 = +3.0 µC, m1 = m2 = 40.0 g, g = 9.80 m/s?, and d = 15 cm.
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