A large electroscope is made with "leaves" that are
78-cm-long wires with tiny
19gspheres at the ends When charged, nearly all the charge resides on the spheres. Part A If the wires each make a
26\deg angle with the vertical (Figure 1), what total charge
Qmust have been applied to the electroscope Ignore the mass of the wires Express your answer to two significant figures and include the appropriate units.
Q=4.35*10^(-4)Previous Answers Request Answer Incorrect; Try Again; 5 attempts remaining Figure 1 of 1