The parameters of all elements in the circuit shown below are given: R=10.8 kn, R2=27.5 kn, R3=1.4 kn, C=3.92 F, and -9.7 V (the internal resistance of the battery is negligible). ww R ww R3 S R w The capacitor in this circuit is not charged when, at time t=0, the switch S1 is closed. Then, at time t=88.71 ms, the switch S2 is closed. What is the charge Q(t) on the capacitor at time t=155.55 ms?: Q(t)= C. What is the current 12(t) in resistor R2 at time t=155.55 ms?: 12(t)= mA.