{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

WM3Problems - WM3 CHAPTER CHAPTER CHAPTER 24 25 QUESTION 13...

Info icon This preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
WM3 : CHAPTER 22, QUESTION 13 CHAPTER 23, QUESTIONS 3, 8, 16 CHAPTER 24, QUESTIONS 3, 12, 13 CHAPTER 25, QUESTIONS 3, 6, 12 CHAPTER 23, PROBLEMS 5, 30 CHAPTER 24, PROBLEMS 7, 42 CHAPTER 25, PROBLEMS 1, 10, 21 QUESTIONS: Q22-13) A point charge q is placed at the center of the cavity of a thin metal shell which is neutral. Will a charge Q placed outside the shell feel an electric force? Explain. Q23-3) State clearly the difference between (a) electric potential and electric field, (b) electric potential and electric potential energy. Q23-8) Can two equipotential lines cross? Explain. Q23-16) If you know V at a point in space, can you calculate E at that point? If you know E at a point, can you calculate V at that point? If not, what else must be known in each case? Q24-3) Suppose one of the plates of a parallel-plate capacitor was moved so that the area of overlap was reduced by half, but they are still parallel. How would this affect the capacitance? Q24-12) An isolated charged capacitor has horizontal plates. If a thin dielectric is inserted a short way between the plates, Fig. 24-16, how will it move when it is then
Image of page 1

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern