PHYSICS F/SCI.+ENGRS.,STAND.-W/ACCESS
6th Edition
ISBN: 9781429206099
Author: Tipler
Publisher: MAC HIGHER
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 21, Problem 47P
To determine
The position of the fourth charge such that the electric field is zero at the center.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Electrostatics :
A solid conducting sphere of radius a carries a net
positive charge 3Q. A conducting spherical shell
of inner radius b and outer radius c is concentric
with the solid sphere and carries a net charge -Q.
3
30
Using Gausss law, find the electric field strength
in the regions labeled 1, 2, 3 and 4 when the entire
system is in electrostatic equilibrium. (Denote the
distance from origo as r)
Plz
10 O Figure 22-38a shows two charged particles fixed in place
on an x axis with separation L. The ratio qılq2 of their charge mag-
nitudes is 4.00. Figure 22-38b shows the x component Enet. of their
net electric field along the x axis just to the right of particle 2. The x
axis scale is set by x, = 30.0 cm. (a) At what value of x> 0 is Enetx
maximum? (b) If particle 2 has charge -q2 = -3e, what is the
value of that maximum?
2.
+9
-42
-x
-2
x (cm)
(a)
(b)
(O/N g-01) **
Chapter 21 Solutions
PHYSICS F/SCI.+ENGRS.,STAND.-W/ACCESS
Ch. 21 - Prob. 1PCh. 21 - Prob. 2PCh. 21 - Prob. 3PCh. 21 - Prob. 4PCh. 21 - Prob. 5PCh. 21 - Prob. 6PCh. 21 - Prob. 7PCh. 21 - Prob. 8PCh. 21 - Prob. 9PCh. 21 - Prob. 10P
Ch. 21 - Prob. 11PCh. 21 - Prob. 12PCh. 21 - Prob. 13PCh. 21 - Prob. 14PCh. 21 - Prob. 15PCh. 21 - Prob. 16PCh. 21 - Prob. 17PCh. 21 - Prob. 18PCh. 21 - Prob. 19PCh. 21 - Prob. 20PCh. 21 - Prob. 21PCh. 21 - Prob. 22PCh. 21 - Prob. 23PCh. 21 - Prob. 24PCh. 21 - Prob. 25PCh. 21 - Prob. 26PCh. 21 - Prob. 27PCh. 21 - Prob. 28PCh. 21 - Prob. 29PCh. 21 - Prob. 30PCh. 21 - Prob. 31PCh. 21 - Prob. 32PCh. 21 - Prob. 33PCh. 21 - Prob. 34PCh. 21 - Prob. 35PCh. 21 - Prob. 36PCh. 21 - Prob. 37PCh. 21 - Prob. 38PCh. 21 - Prob. 39PCh. 21 - Prob. 40PCh. 21 - Prob. 41PCh. 21 - Prob. 42PCh. 21 - Prob. 43PCh. 21 - Prob. 44PCh. 21 - Prob. 45PCh. 21 - Prob. 46PCh. 21 - Prob. 47PCh. 21 - Prob. 48PCh. 21 - Prob. 49PCh. 21 - Prob. 50PCh. 21 - Prob. 51PCh. 21 - Prob. 52PCh. 21 - Prob. 53PCh. 21 - Prob. 54PCh. 21 - Prob. 55PCh. 21 - Prob. 56PCh. 21 - Prob. 57PCh. 21 - Prob. 58PCh. 21 - Prob. 59PCh. 21 - Prob. 60PCh. 21 - Prob. 61PCh. 21 - Prob. 62PCh. 21 - Prob. 63PCh. 21 - Prob. 64PCh. 21 - Prob. 65PCh. 21 - Prob. 66PCh. 21 - Prob. 67PCh. 21 - Prob. 68PCh. 21 - Prob. 69PCh. 21 - Prob. 70PCh. 21 - Prob. 71PCh. 21 - Prob. 72PCh. 21 - Prob. 73PCh. 21 - Prob. 74PCh. 21 - Prob. 75PCh. 21 - Prob. 76PCh. 21 - Prob. 77PCh. 21 - Prob. 78PCh. 21 - Prob. 79PCh. 21 - Prob. 80PCh. 21 - Prob. 81PCh. 21 - Prob. 82PCh. 21 - Prob. 83PCh. 21 - Prob. 84PCh. 21 - Prob. 85PCh. 21 - Prob. 86PCh. 21 - Prob. 87P
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Similar questions
- Figure 22-44 shows three circular arcs centered on the origin of a coordinate system. On each arc, the uniformly distributed charge is given in terms of Q=2.00 µC.The radii are given in terms of R=10.0 cm.What are the (a) magnitude and (b) direction (relative to the positive x direction) of the net electric field at the origin due to the arcs? 3R +9Q -4Q 2R +Q Rarrow_forwardA rod of length L lies along the x axis with its left end at the origin. It has a nonuniform charge density ? = ?x, where ? is a positive constant. A rod of length L lies along the x-axis of the x y coordinate plane with its left end at the origin. Point A is on the x-axis a distance d to the left of the origin. Point B lies in the first quadrant, a distance babove the center of the rod. (a) What are the units of ?? (Use SI unit abbreviations as necessary.)[?] = (b) Calculate the electric potential at A. (Use any variable or symbol stated above along with the following as necessary: ke.)V =arrow_forwardpoint charge of 40 nC is placed at the center of a hollow spherical conductor (inner radius = 1.0 cm, outer radius = 5 cm) which has a net charge of -70 nC. Determine the resulting charge density on the outer surface of the conducting sphere.arrow_forward
- Chapter 22, Concept Question 02 The figure shows two square arrays of charged particles. The squares with edges of 2d and d are centered at point P and are misaligned. The particles are separated by either d or d/2 along the perimeters of the squares 21 +6q 2g -39 -24 Your answer is incorrect. what is the magnitude of the net electric field at p? (Note: The symbol used in the subscript of Eo is a zero, not an "O".)arrow_forward6 In Fig. 22-27, two identical circu- lar nonconducting rings are centered on the same line with their planes perpendicular to the line. Each ring has charge that is uniformly distrib- uted along its circumference. The rings each produce electric fields at points along the line. For three situations, the charges on rings A and B are, respectively, (1) qo and 9o, (2) -90 and -90, and (3) - and qo. Rank the situations according to the magnitude of the net electric field at (a) point P1 midway between the rings, (b) point P, at the center of ring B, and (c) point P3 to the right of ring B. greatest first. P, P3 Ring A Ring B Figure 22-27 Question 6.arrow_forwardA point charge of 40 nC is placed at the center of a hollow spherical conductor (inner radius = 1.0 cm, outer radius = 5 cm) which has a net charge of -70nC. Determine the resulting charge density on the outer surface of the conducting sphere.arrow_forward
- .54 Figure 23-58 shows, in cross section, two solid spheres with uni- formly distributed charge through- out their volumes. Each has radius R. Point P lies on a line connecting Figure 23-58 Problem 54. the centers of the spheres, at radial distance R/2.00 from the center of sphere 1. If the net electric field at point Pis zero, what is the ratio q/qı of the total charges?arrow_forwardA conducting spherical shell with inner radius a and outer radius b has a positive point charge located at its center. The total charge on the shell is -3Q, and it is insulated from its surroundings. + a b -30arrow_forwardA non-uniform thin rod is bent into an arc of radius R. The linear charge density λ of the roddepends on θ and is given byλ =λ0cos θwhere λ0 is a positive constant. The arc extends from θ =π4to θ =3π4 Calculate the magnitude of the electric fieldarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Electric Fields: Crash Course Physics #26; Author: CrashCourse;https://www.youtube.com/watch?v=mdulzEfQXDE;License: Standard YouTube License, CC-BY