What is the electric field strength in region 2 of the three, infinitely-large sheets of infinitely-thin uniform charge diagrammed below? The surface charge densities for each sheet from top to bottom are +50, +2ơ, and -80 repectively where o > 0. Take positive to be up and negative to be down. 4 +5.00 3 +2.00 -8.00 1 O a. +o/2ɛ0 O b.-11o/2ɛ0 O c. -30/2ɛ0 Ο d.+50/2εο О е. -15a/2:0

What is the electric field strength in region 2 of the three, infinitely-large sheets of infinitely-thin uniform charge diagrammed below? The surface charge densities for each sheet from top to bottom are +50, +2ơ, and -80 repectively where o > 0. Take positive to be up and negative to be down. 4 +5.00 3 +2.00 -8.00 1 O a. +o/2ɛ0 O b.-11o/2ɛ0 O c. -30/2ɛ0 Ο d.+50/2εο О е. -15a/2:0

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

The electric potentlal in a region Is given as a function of r. V(r) = where Ris a constant with dimenslons of length. Find the electric field vector atr=(R/2). dw O a. E - 24 O b. E %3D O C.E =- %3D d. E= O e. Ē = - 2kyR A %3D 3weg
A solid insulating sphere of radius R has a volume charge density p given by p= pexp(-r/a"), where po.a >0 are both constants and r is the distance from the center of the insulator. Which of the following gives the correct expression for the electric fiekd magnitude at a distancer< R inside the insulator? A. E- exp В. Е exp fo 3 c. E = - (-)} D. E = - e(-)} exp E. E= 1-exp
It is known that the charge q1 = 36 x 10-9C at position (-3, 4, 2) μm, q2 = 27/2 x 10-9C and at position (-1, 2, 1) μm.Define:a. The magnitude of the electric force on charge q1 is affected by charge q2.b. Flux density D at q1.c. The electric field q2 with respect to position (-1, 2, 1) μm.d. Work to move charge q1 to position (-1, 4, 2) μm through electric field E = 2x âx - 6y ây.e. Potential difference q1 with respect to position (-1, 4, 2) μm passing through E = 2x âx - 6y ây. ..
Time left C For which of the following charge distributions would Gauss's law not be useful for calculating the electric field? a spherical shell of radius R with charge uniformly distributed over its surface O a. Ob. an infinitely long cylinder of radius R with charge uniformly distributed over its surface Oc. a uniformly charged sphere of radius R d. an infinite planar sheet having constant surface charge density Oe a cylinder of radius R and height h with charge uniformly distributed over its surface NEXT PAGE
Suppose three charges: q - 4.00 nC, q2 - - 4.00 nC, q3 - 2.40 nC are enclosed by five surfaces as shown below. Give the electric flux through each surface. Input all numerical values in three significant figures. Do not forget to include the sign if the value is negative. S1:0,- N.m?/C N.m?/c S2: 02- N-m2/c S3: 03- N-m?/c S4: 04- N-m?/c 55: O5-
6:46 M CU. NO IT Part 1: The Charged Semi-Circular Hoop A thin plastic rod is bent into the shape of a semicircle of radius a. It is charged negatively with -Q Coulombs of charge. Show how to derive the equation for the electric field at the origin of the coordinate axes in the following diagram. 0 Tif. L. 18 dq ACORITONY 1. Identify the position vector for a small portion of the source charge distribution and express it in plane polar coordinates using a unit vector in those coordinates. f the fold O <
Electric Fields 3. A plastic rod is bent into the quarter circle of radius R as shown below. A total positive charge of Q is evenly distributed along the rod. In terms of the given quantities, what is the linear charge density 1? а. || b. Set up the two integrals you would evaluate to find the components of the electric field. The integrals should be written in terms of the given quantities {Q and R} Ex Ey = с. Evaluate your integrals to write down the electric field vector at the origin. R E = of 10
5. Given a charged cylinder of +10 µC, a diameter of 1.5 cm, and a length of 10 cm, solve for the following: 10 cm 1.5 cm a. Find the electric field outside of the cylinder. b. Find the electric field inside of the cylinder.
Suppose three charges: 91 = 4.00 nC, q2 = - 4.00 nC, q3 = 2.40 nC are enciosed by five surfaces as shown below. S Give the electric flux through each surface. Input all numerical volues in three significont figures. Do not forget to include the sign if the value is negative. S1:01= e N m?/c 52: Ф2* N-m?/C S3: 03 = 1 N-m?/c S4: 04= N-m2/c 5: 05 N m?/C
A finite line charge located at (0, y, 0)m, where a
7. Given a + 15 C charged sphere with a diameter of 4.2 cm, solve for the following. fns bh blsit absiero a. Find the electric field outside of the sphere. b. Find the electric field inside of the cylinder.
A line of charge of length L = 42 cm with charge Q = 430.0 nAies along the positive Y axis whose one end is at the origin O. A point charge q = 310.0 µClies on point P = (41, 21.0)Here the coordinates are given in centi-meters. a) Find the Electric field at Pdue to the rod. x component of E Give your answer to at least three significance digits. N/C y component of E Give your answer to at least three significance digits. N/C b)Find the charge density of the rod? why is it in C/mbut not in C/m?? Charge density Give your answer to at least three significance digits. C/m