If the wires each make a 30 angle with the vertical what

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A large electroscope is made with "leaves" that are 78-cm-long wires with tiny 44 g spheres at the ends. When charged, nearly all the charge resides on the spheres.

If the wires each make a 30 angle with the vertical, what total charge Q must have been applied to the electroscope? Ignore the mass of the wires.

Reference no: EM13633852

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