Can you please help me with these questions. I DO NOT UNDERSTAND. NEED Questions #1-10 SKIPPING QUESTIONS #2-4!!

1. Suppose a charge of -2.20 C is at the origin and a charge of 2.90 C is at the point (0, 3.00) m.

(a) Find the electric potential at (4.00, 0) m, assuming the electric potential is zero at infinity. V = ________ V

(b) Find the work necessary to bring a 3.70 C charge from infinity to the point (4.00, 0) m. W = _________ J

HINT TO HELP YOU ANSWER #1

6:10 PM Thu Mar 7 .. . .1 56% 4 AA webassign.net + HW Ch. 16 - PHYS 194, section 07, 08, Spring 2024 | W... X Hint Active Example 16-4 . Refer back to the Example, and make sure you can follow the solution and compute the correct values for the electric potential at point P and for the work done to place the charge at point P. . Should the electric potential be added/subtracted as a vector or as a scalar? . What is work and how does it relate to electric potential? . What is the speed of our test charge, 93, at point P? What was its speed at its starting position, x = co?Submit Answer -/1 Points] DETAILS SERCP7 16.P.031. 4.00 UF 3.00 HF 2.00 UF 12.0 V Figure P16.31 (a) Find the equivalent capacitance of the capacitors in Figure P16.31. AUF (b) Find the charge on each capacitor and the potential difference across it. Charges AUC (2.0 AUF capacitor) AUC (3.0 AUF capacitor) ANC (4.0 AMF capacitor) Potential Differences V (2.0 AUF capacitor) (3.0 AUF capacitor) V (4.0 AUF capacitor) Submit Answeracitor) V (4.0 AUF capacitor) Submit Answer [-/1 Points] DETAILS SERCP7 16.P.033. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Four capacitors are connected as shown in Figure P16.33 (C = 15.0 ANF). C 3.00 UF 20.0 MF 6.00 HF Figure P16.33 (a) Find the equivalent capacitance between points a and b. AUF (b) Calculate the charge on each capacitor if a 15.0 V battery is connected a the 20.0 AUF capacitor AUC the 6.00 AUF capacitor AHC the 3.00 AUF capacitor AUC capacitor C AUC Submit Answer6:36 PM Thu Mar 7 .ill 58% 4 webassign.net AUF (b) Calculate the charge on each capacitor if a 15.0 V battery is connected across pot the 20.0 AUF capacitor ANC the 6.00 AUF capacitor ANC the 3.00 AUF capacitor AHC capacitor C AHC Submit Answer 10. [-/1 Points] DETAILS SERCP7 16.P.034. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Consider the combination of capacitors in Figure P16.34 (C1 = 28.0 AUF, C2 = 0.500 AMF). 36 V 4.0 UF C2 1 8.0 HF Figure P16.34 (a) What is the equivalent capacitance of the group? AUF (b) Determine the charge on each capacitor. the 4.00 AUF capacitor AHC capacitor C2 AHC capacitor C1 AHC the 8.00 AUF capacitor AHC