R subscript 1 equals 40 straight capital omega , R subscript 2 equals 35 straight capital omega , and R subscript 3 equals 40 straight capital omega three resistors with C equals 26 μF and a battery with calligraphic E equals 20V emf are connected as shown below. If the capacitor is initially completely uncharged, find the current flowing through the R subscript 2 resistor at t equals 0 when the switch is closed. Express your answer as an integer in mA.
R.
13 s
R2
WW R3