Physics2_Test2C - /‘'6 Hard Stufi‘ — 20 points per...

Info icon This preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: /‘ '6; Hard Stufi‘ — 20 points per problem. Show work on separate sheets of paper. I l f 1. A iine charge on the 3: -axis is defined by the equation I”) ' ,1 =10 (fli 1.1.1 < a _.. :0 (I; < l'Tl: v: f a: .3 l; #1; £9 a) Calculate the electric field at the point (Zn-,6. V fl -,_ Lit 7 ’l b) Calculate the electric potential at (2:2. 0) '. -J j 1A \olume charge densit} is specified .111 rectangular coordinates by p=U , —o-o<z< a\/} :pezfo . —a< z<e J (“Cf Li“) =0 , a<z <00 Find the electric field as a function of z . Make a sketch of the magnitude of the electric field as a function of 3 . 3. Calculate the effective capacitance of the combination of capacitors shown below. ;-—~‘.‘ “awe—alimue . l {‘6 ' ' ; l "2.3-“ i ‘ " ' *— .' =r i ",- 4" f i l i . f i a . ,- ‘ ~— 1 i ; 4"” ‘ ' ‘ (To f (1 x‘ .- ,1 . . E Z “a inn. his.“ .-.. i r 4. Find the currents I; and 12 in the circuit below. r C; _ f, _ (- _ _. / I» : .1 7! __ (‘2- Hfléfftfim‘ “-5., I I _J l P 3 C ‘5 C" . ,1- he,“ -—-a rm — 3 :1——1 1%. er 19—h Mae-“'7:— ... T: 11?; - P—"‘—_ i in .I _ f: " . Q C b?" i ..I-— :1“ Xi; j; L/u f! L___'_ _.._. ——~*A~~M----—-~~~-a~~~ -.____.,c_.__“____._.= 2 7H.“ _ / This is a timed exam; you must stop work at 6:50 PM. “'rite your name on the top of the first page in the form LAST, First and turn in this copy of the quiz with your additional pages of work IN CORRECT ORDER! DO NOT fold the papers or insert them inside /. the quiz. They will be stapled together. J \vu-l - I .J' L“ — v r, .a. P ...
View Full 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