Activity 1: Solve Me! Directions: Sketch the diagram for each item and solve what is being asked. 1. Three capacitors with individual capacitances of 2 HF, 5 HF, and 10 UF respectively are connected in series with a 12V battery. What are the total capacitance and total charge in the network? 2. Same capacitors in number 1 connected in a parallel. If the combined charge in the network is 50 JC, what are the total voltage and total capacitance in the network? 3. A series combination of two uncharged capacitors are connected to a 15- V battery, 300 uJ of energy is drawn from the battery. If one of the capacitors has a capacitance of 5.0 uF, what is the capacitance of the other? Activity 2: Series-Parallel Capacitor Four capacitors are connected as shown in the figure below. Determine the following: A. Total Capacitance (CT) B. Total Charge (QT) C. Individual Charges (Q1, Q2, Qa, Q4) D. Voltage drop in each capacitor (V1, V2, Vs, V4) C2 = 5 UF C3 = 45 nF C1 = 2.5 UF VT = 30 V C4 = 30 nFActivity 3: Energy Stored in a Capacitor 1. A voltage of 12 V is placed on a capacitor with C = 85 pF. (a) What is the charge on the capacitor? (b) How much energy is stored in the capacitor? 2. In open-heart surgery, a much smaller amount of energy will defibrillatorhe heart. (a) What voltage is applied to the 7 F capacitor of a heart defibrillator that stores 60.0 J of energy? (b) Find the amount of stored charge, 3. Calculate the energy stored in a 5 uF capacitor charged to 30 V