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4. Two similar tiny balls of mass m are hung from silk threads of length L and carry equal charges q as in Fig. 25-22. A
Posted: Tue May 17, 2022 8:54 pm
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- 4 Two Similar Tiny Balls Of Mass M Are Hung From Silk Threads Of Length L And Carry Equal Charges Q As In Fig 25 22 A 1 (38.2 KiB) Viewed 67 times
4. Two similar tiny balls of mass m are hung from silk threads of length L and carry equal charges q as in Fig. 25-22. Assume that is so small that tan e can be replaced by its approxi- mate equal, sin 0. (a) To this approximation show that, for equilibrium, gʻL 1/3 2 Temg where x is the separation between the balls. (b) If L = 122 cm, m = 11.2 g, and x = 4.70 cm, what is the value of q? x = 10101 LIL 9 9 FIGURE 25-22. Problems 4, 5, and 6.