I just watched this APlusPhysics video: https://www.youtube.com/watch?v=1wAwkyzxB0k
I have a question for 2. a. Why is voltage across C0 equal to V0? I understand how this be the case if the resistor R1 was not there (since voltages are the same for components connected in parallel); however, since the resistor is connected to the capacitor in series, wouldn't the voltage V0 be split across C0 and R1 (which means C0 would have a voltage less than V0)?
Also, for 2. b - I originally thought that I2 would increase, because when the switch is first closed, the capacitor acts like a wire