Is = 2A, Vs = 5V, R_1 = 50 Ohm, R_2 = 50 Ohm, R_3 = 100 Ohm, R_4 = 100 Ohm Use MESH ANALYSIS to calculate the current i_1 flowing through resistor R1. Enter only the numerical answer for i_1 in the text box. Only round the final answer and round to three decimal places. Do not include the units (Amps). 0.683 For the same circuit, calculate the current i_3 flowing through resistor R3. Enter only the numerical answer for R_3 in the text box. Only round the final answer and round to three decimal places. Do not include the units (Amps).