Please help me answer the following

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The circuit in the gure peiow contains a 90.0 v battery and four capacitors. In the top paraiiei pranch, there are two capacitors, one with a capacitance of cl 1.00 or and another with a capacitance of 5.00 pr. In the pattern paraiiei pranch, there are two more capacitors, one with a capacitance at 2.00 \"F and another With a capacitance of C2 : 3,00 pr, C. 6.00 ALF + 90 0 ' (D (a) What is the equivalent capacitance (in HF) of the entire circuit? 4 913 pF (b) What is the charge (in p:) on each capacitor? on c, , _pc on C2 uc oh the mo pF oapacimr on the 2000 pF capacitor \"C (c) What is the potential difference (in V) across each capacitor? across c, v across CZ v across the 5,00 uF capacitor E V across the 2.00 pF capacitor v Two capacitors, C, = 4.11 MF and C2 = 12.5 uf, are connected in parallel, and the resulting combination is connected to a 9.00-V battery. (a) Find the equivalent capacitance of the combination. MF (b) Find the potential difference across each capacitor. V1 = V2 = (c) Find the charge stored on each capacitor. Q1 = HC Q2 = Need Help? Read It Watch It Show My Work (Optional) 3. [-/4 Points] DETAILS SERCP11 16.6.P.043. Find the charge on each of the capacitors in the figure below. + 24.0 V 1.00 ALF= -5.00 MF 8.00 MF -4.00 MF 1.0-HF capacitor HC 5.0-HF capacitor 8.0-HF capacitor HC 4.0-HF capacitor HCA copper wire has a length of 37.0 m and a resistance of 3.20 0 at 20.0 C. Assuming a circular cross-section, what is the wire's diameter (in mm)? The resistivity of copper at 20.0 C is 1.70 x 10-8 0 . m. X How is resistivity related to resistance, length, and cross-sectional area? How is the area of a circle related to its diameter? Be sure to express your answer in units of millimeters. mm6. [0/1 Points] DETAILS PREVIOUS ANSWERS SERCP11 17.5.P.024. If a certain silver wire has a resistance of 5.10 0 at 16.0C, what resistance will it have at 47.0.C? X Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. n Need Help? Read ItThe voltage across an air-filled parallel-plate capacitor is measured to be V1 =169.0 V. When a dielectric is inserted and completely lls the space between the plates, as in the figure below, the voltage drops to V2 :49] V. Dielectric (a) What is the dielectric constant of the inserted material? E Can you identify the dielectric? 0 nylon O teon O neoprene rubber O bakelite 0 paper (b) If the dielectric doesn't completely fill the space between the plates, what could you conclude about the voltage across the plates