Part A = Option 3
A positive charge is brought close to a fixed neutral conductor that has a cavity. The cavity is neutral; that is, there is no net charge inside the cavity.
Which of the figures best represents the charge distribution on the inner and outer walls of the conductor?
Consider two point charges located on the x axis: one charge, q1 = -11.5 nC, is located at x1 = -1.685 m; the second charge, q2 = 40.0 nC, is at the origin (x = 0.0000).What is the net force exerted by these two charges on a third charge q3 = 47.0 nC placed between q1 and q2 at x = -1.120 m? Click for More...
In the figure are shown three capacitors with capacitances C1 = 6.00 μF, C2 = 3.00 μF, C3 = 5.00 μF. The capacitor network is connected to an applied potential Vab. After the charges on the capacitors have reached their final values, the charge Q2 on the second capacitor is 40.0 μC.
What is the charge Q1 on capacitor C1?
What is the charge on capacitor C3?
What is the applied voltage, Vab?