Could i get some help on this, thank you.

Question 1 2' 3 1 In the gure provided , two protons are launched with the same speed from point 1 inside of a parallel-plate capacitor. If Points 2 and 3 are the same distance from the negative plate, which of the following is true about the change in potential energy along the path 1 to 2 when compared to the change in potential energy along the path 1 to 3? 0 Equal 0 Greater than 0 Less than Question 2 A capacitor with plates separated by 0.0180 m is charged to a potential difference of 6.50 V. All wires and batteries are then disconnected, and the two plates are pulled apart to a new separation distance of 0.0360 m. If the initial charge on the capacitor is 2.00 nC, what is the charge after the increase in separation? O 1.00 nc O 4.00 nc O 2.00 nc O 8.00 nc Question 3 A + Two charges are separated as shown in the figure. At which location or locations is the electric potential equal to zero? Keep in mind that the more + or - signs indicates more charge. O B and C O A and B O A O A and CQuestion 4 V The graph above shows the electric potential V(x) in a certain region. An electron is released from rest at point C where )F 5 m. Which direction will the electron move initially when released? 0 The electron does not move. 0 The electron moves to the left. ' The electron moves to the right \\. l. L\"! (Knight Problem 26.17) How much work does the charge escalator do to move 1.0 pC of charge from the negative ter minal to the positive terminal of a 1.5 V battery? [Answer 1.5 x IiiG .1.] . (Knight Problem 26.21) Two 3.0cn1diameter aluminum electrodes are spaced 0.50 mm apart. The electrodes are connected to a 100 V battery. a. What is the capacitance? [Answer 13 pF.] b. 'What is the magnitude of the charge on each electrode? [Answerr 1.3 n41] . (Knight Problem 26.23) You need to construct a 100 pF ca pacitor for a science project. You plan to cut two L x L metal squares and insert small spacers between their corners. The thinnest spacers you have are 0.20 mm thick. 'What is the proper value of L? [Answer 4.8 c1n.] . [Knight Problem 26.25) A E ;;F capacitor, a ll] pF capaci tor. and a 16 JuF capacitor are connected in series. What is their equivalent capacitance? [Answer 3.0 pF.] . (Knight Problem 25.2?) 'What is the equivalent capacitance of the three capacitors in Figure EXQEE'T? [Answen 7.5 .uF-l