A large electroscope is made with leaves that are 78-cm-long wires with tiny 27 g spheres...

 

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A large electroscope is made with "leaves" that are 78-cm-long wires with tiny 27 g spheres at the ends. When charged, nearly all the charge resides on the spheres. Figure 78 cm NIKO 26 126 < 1 of 1 78 cm O Olid If the wires each make a 26 angle with the vertical (Figure 1), what total charge Q must have been applied to the electroscope? Ignore the mass of the wires. Express your answer to two significant figures and include the appropriate units. O i 2= 1.6 106 Submit A C Previous Answers Request Answer ? X Incorrect; Try Again; 6 attempts remaining < Return to Assignment Provide Feedback A large electroscope is made with "leaves" that are 78-cm-long wires with tiny 27 g spheres at the ends. When charged, nearly all the charge resides on the spheres. Figure 78 cm NIKO 26 126 < 1 of 1 78 cm O Olid If the wires each make a 26 angle with the vertical (Figure 1), what total charge Q must have been applied to the electroscope? Ignore the mass of the wires. Express your answer to two significant figures and include the appropriate units. O i 2= 1.6 106 Submit A C Previous Answers Request Answer ? X Incorrect; Try Again; 6 attempts remaining < Return to Assignment Provide Feedback