a) $Q_1 = 67.9\mu\textrm{C, } Q_2 = 22.1\mu\textrm{C}$ b) $Q_1 = 104.4\mu\textrm{C, } Q_2 = -14.4\mu\textrm{C}$ Giancoli 6th Edition, Chapter 16, Problem 21(4:49) Chapter 16, Problem 21 is solved. Start My Free Week View sample solution