1. The problem statement, all variables and given/known data V = 115 V, R = 30 , and the switch has been closed for a very long time. Diagram: 2. Relevant equations Q=CV V=IR 3. The attempt at a solution I thought it would be a good idea to use the Loop Laws I get the following equations (If Loop 1 is the larger loop with the battery, and Loop 2 is the smaller one): L1: 115-60I1-30I3=0 L2: 30I3-10I2-Q/2.0microF=0 I1=I2+I3 Where I1 is the current through the battery and 60 ohm resistor; I2 is the current through the 10 ohm resistor and capacitor; I3 is the current through the middle resistor. However, with this there are 3 equations and 4 variables, so something is wrong, or I'm approaching it wrong. Thanks for any help.