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16. (II) A large electroscope is made with leaves that are 78-cm-long wires with tiny 21-g spheres at the ends. When charged, nearly all the charge resides on the spheres. If the wires each make a 26° angle with the vertical (Fig. 16-55), what total charge Q must have been applied to the electroscope? Ignore the mass of the wires. 26°126 78 cm 78 cm FIGURE 16-55 Q Problem 16.
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Answer #1

342 m = Cousidar the eof lf Sphere TO or, T = 0.22397 N and sine = Fe***************************************************************************************************
Check the answer and let me know immediately if you find something wrong... I will rectify the mistakes asap if any

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> needs more explanation.... too many steps skipped between Sin(theta) beginning and answer for Q

Edmund Baker Sun, Feb 6, 2022 7:59 PM

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