If another tutor answers using ChatGPT, I will report you and have you banned. Please stop. I am struggling with physics 5C due to having a horrible physics professor who is hard to understand and read his handwriting. Although I've tried studying via Khan Academy, I am still struggling immensely with homework problems. I'm hoping someone can help walk me through step by step how to solve problems 5.3 and 5.4. This would be immensely appreciated, thank you !

5-2 Problem 5.3 I I 80 I:; 81 Ry Ry 2Ry In the circuit above, the central current is L= 250+ & 3= 5R0 . Find the magnitude and direction of the two remaining currents. Problem 5.4 S 'r RO & | ICD ]Cg In the circuit above, switch S is initially open and the capacitors are uncharged. At time = 0, the switch is closed. As functions of time , find the power Pg(t) delivered by the battery, the total power Pp(t) dissipated in the resistors, and the total energy U(t) stored in the capacitors. From the circuit, 1 3 2 2, + 2 2 US OV I1 2 23 - Iz Now, applying X.VL ( Kirchoff's voltage law) on the right wop in the circuit we get, who . 601 8, - 2 ROD, - ROP 3 20 " 2 ROP2 26 , - R D3 = Ex - ( ZEO + ( ) RO 5 Ro 12 6 , - ( 2 60 + 4 ) 5 2 5 61 - 2 80 - E 4 6 - 260 2 5 or, 2 ( 24 - E.) 2 4-80 2 5 X 2 Ro 5 2 Eot E 2 4 - to 5 Ro 5 Ro 2 40 + 9 - 2 4 + to _ 3 8 - E Z 5 Ro 5 Ro I1 2 3 6 - 4 5 Ro