1. The problem statement, all variables and given/known data http://img259.imageshack.us/img259/1535/question2az5.th.jpg [Broken] Compute the charge on the capacitor 10.0 ms after the switch is thrown from position 2 back to position 1. I know from previous parts of this problem that the Voltage across the resistor before the switch is thrown is 8.28 V. Afterwards it is 9.72V. I figured that the charge q before switch is thrown is 133 micro coulombs. 2. Relevant equations 3. The attempt at a solution I tried using the new voltage after the switch is thrown to find q but it didn't work. Can someone please help me out?