Name (please print): Total Points: (last) first 8. [40 points] Pictured at right is a circuit consisting of 6 resistors and 3 batteries. Suppose the resistors are given by Ry = 108. R- =200, R. =300, R = 400, R. = 502 and Ry= 600. The batteries are given by & =12V, &=9V, and = =18V. 2) Using Kirchhoff's rules determine the magnitude and direction of current in each resistor. Make sure to explicitly write down any and all equations used to solve this circuit. b) Using your answers from part (2) determine the power dissipated by each resistor, and find the total power dissipated by the whole circuit () Using your answers to part (2) determine the power supplied to the circuit by each battery. How does this compare to the power dissipated in part (b)? d) An uncharged 0.5 F capacitor is nowplaced in series with resistor F4. How does this affect the currents in the circuit at t = 0:? What are the magnitude and directions of the currents in the circuit if it is let to sit a very long time? What is the charge on this capacitor when it is fully charged? (Note: the power you should expect to find in parts b and c should be 3.883 W.) Presentation Accuracy 0 Neat Correct Answers Givens noted Appropriate Sig. Figs. Problem stated Correct and conventional units o Diagrams included o Well organized flow of work Metacognition Answers noted Appropriate Strategy Chosen Work Explain why choices were made (e.g. signs, coordinates, systems, regions, or All steps shown loops) o Solved symbolically first Check reasonableness of answer when Units included in all calculations possible Reflection on problem; what you learned, what was difficult The work represents your understanding Total Score