Fundamentals of Physics Extended
10th Edition
ISBN: 9781118230725
Author: David Halliday, Robert Resnick, Jearl Walker
Publisher: Wiley, John & Sons, Incorporated
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 21, Problem 19P
SSM WWW In Fig. 21-26, particle 1 of charge +q and particle 2 of charge +4.00q are held at separation L = 9.00 cm on an x axis. If particle 3 of charge q3 is to be located such that the three particles remain in place when released, what must be the (a) x and (b) y coordinates of particle 3, and (c) the ratio q3/q?
Figure 21-26 Problems 13, 19, 30, 58, and 67.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
38 In Fig. 23-48a, an electron is shot directly away from a uni-
formly charged plastic sheet, at speed v, = 2.0 x 10° m/s. The sheet is
nonconducting, flat, and very large. Figure 23-48b gives the electron's
vertical velocity component v versus time t until the return to the
launch point. What is the sheet's surface charge density?
12
-e
t (ps)
(a)
(b)
v (10 m/s)
an electron (e) is to be released from rest on the central axis of a uniformly charged disk of radius R. The surface charge density on the disk is 4.00 mC/m2. What is the magnitude of the electron’s initial acceleration if it is released at a distance (a) R, (b) R/100, and (c) R/1000 from the center of the disk? (d) Why does the acceleration magnitude increase only slightly as the release point is moved closer to the disk?
In the figure an electron (e) is to be released from rest on the central axis of a uniformlý charged disk of radius R. The surface charge
density on the disk is + 4.27 µC/m2. What is the magnitude of the electron's initial acceleration if it is released at a distance (a) R, (b) R/
139, and (c) R/ 1270 from the center of the disk?
(a) Number
Units
Units
(b) Number
Units
(c) Number
Chapter 21 Solutions
Fundamentals of Physics Extended
Ch. 21 - Figure 21-11 shows 1 four situations in which five...Ch. 21 - Figure 21-12 shows three pairs of identical...Ch. 21 - Figure 21-13 shows four situations in which...Ch. 21 - Figure 21-14 shows two charged particles on an...Ch. 21 - In Fig. 21-15, a central particle of charge q is...Ch. 21 - A positively charged ball is brought close to an...Ch. 21 - Figure 21-16 shows three situations involving a...Ch. 21 - Figure 21-17 shows four arrangements of charged...Ch. 21 - Figure 21-18 shows four situations in which...Ch. 21 - In Fig. 21-19, a central particle of charge 2q is...
Ch. 21 - Figure 21-20 shows three identical conducting...Ch. 21 - Figure 21-21 shows four situations in which a...Ch. 21 - SSM ILW Of the charge Q initially on a tiny...Ch. 21 - Identical isolated conducting spheres 1 and 2 have...Ch. 21 - SSM What must be the distance between point charge...Ch. 21 - In the return stroke of a typical lightning bolt,...Ch. 21 - A particle of charge 3.00 106 C is 12.0 cm...Ch. 21 - ILW Two equally chained particles are held 3.2 ...Ch. 21 - In Fig. 21-23, three charged particles lie on an x...Ch. 21 - In Fig. 21-24, three identical conducting spheres...Ch. 21 - SSM WWW Two identical conducting spheres, fixed in...Ch. 21 - GO In Fig. 21-25, four particles form a square....Ch. 21 - ILW In Fig. 21-25, the particles have charges q1 =...Ch. 21 - Two particles are fixed on an x axis. Particle 1...Ch. 21 - GO In Fig. 21-26, particle 1 of charge l.0 C and...Ch. 21 - Three particles are fixed on an x axis. Particle 1...Ch. 21 - GO The charges and coordinates of two charged...Ch. 21 - GO In Fig. 21-27a, particle l of charge q1 and...Ch. 21 - In Fig.21-28a, particles 1 and 2 have charge 20.0...Ch. 21 - In Fig. 21-29a, three positively charged particles...Ch. 21 - SSM WWW In Fig. 21-26, particle 1 of charge q and...Ch. 21 - GO Figure 21-30a shows an arrangement of three...Ch. 21 - GO A nonconducting spherical shell, with an inner...Ch. 21 - GO Figure 21-31 shows an arrangement of four...Ch. 21 - GO In Fig. 21-32, particles 1 and 2 of charge q1 =...Ch. 21 - Two tiny, spherical water drops, with identical...Ch. 21 - ILW How many electrons would have to be removed...Ch. 21 - Prob. 26PCh. 21 - SSM The magnitude of the electrostatic force...Ch. 21 - A current of 0.300 A through your chest can send...Ch. 21 - GO In Fig. 21-33, particles 2 and 4, of charge e,...Ch. 21 - In Fig. 21-26, particles 1 and 2 are fixed in...Ch. 21 - ILW Earths atmosphere is constantly bombarded by...Ch. 21 - GO Figure 21-34a shows charged particles 1 and 2...Ch. 21 - Calculate the number of coulombs of positive...Ch. 21 - GO Figure 21-35 shows electrons 1 and 2 on an x...Ch. 21 - SSM In crystals of the salt cesium chloride,...Ch. 21 - Electrons and positrons are produced by the...Ch. 21 - Prob. 37PCh. 21 - GO Figure 21-37 shows four identical conducting...Ch. 21 - SSM In Fig. 21-38, particle 1 of charge 4e is...Ch. 21 - In Fig, 21-23, particles 1 and 2 are fixed in...Ch. 21 - a What equal positive charges would have to be...Ch. 21 - In Fig. 21-39, two tiny conducting balls of...Ch. 21 - a Explain what happens to the balls of Problem 42...Ch. 21 - SSM How far apart must two protons be if the...Ch. 21 - How many megacoulombs of positive charge are in...Ch. 21 - In Fig. 21-40, four particles are fixed along an x...Ch. 21 - GO Point charges of 6.0 C and 4.0 C are placed on...Ch. 21 - In Fig. 21-41, three identical conducting spheres...Ch. 21 - A neutron consists of ore up quark of charge 2e/3...Ch. 21 - Figure 21-42 shows a long, nonconducting, massless...Ch. 21 - A charged nonconducting rod, with a length of 2.00...Ch. 21 - A particle of charge Q is Fixed at the origin of...Ch. 21 - What would be the magnitude of the electrostatic...Ch. 21 - A charge of 6.0 C is to be split into two parts...Ch. 21 - Of the charge Q on a tiny sphere, a fraction is...Ch. 21 - If a cat repeatedly rubs against your cotton...Ch. 21 - We know that the negative charge on the electron...Ch. 21 - In Fig, 21-26, particle 1 of charge 80.0C and...Ch. 21 - What is the total charge in coulombs of 75.0 kg of...Ch. 21 - GO In Fig. 21-43, six charged particles surround...Ch. 21 - Three charged particles form a triangle: particle...Ch. 21 - SSM In Fig. 21-44, what are the a magnitude and b...Ch. 21 - Two point charges of 30 nC and 40 nC are held...Ch. 21 - Two small, positively charged spheres have a...Ch. 21 - The initial charges on the three identical metal...Ch. 21 - An electron is in a vacuum near Earths surface and...Ch. 21 - SSM In Fig. 21-26, particle 1 of charge 5.00q and...Ch. 21 - Two engineering students, John with a mass of 90...Ch. 21 - In the radioactive decay of Eq. 21-13, a 238U...Ch. 21 - In Fig. 21-25, four particles form a square. The...Ch. 21 - In a spherical metal shell of radius R, an...Ch. 21 - An electron is projected with an initial speed vl...Ch. 21 - In an early model of the hydrogen atom the Bohr...Ch. 21 - A100 W lamp has a steady current of 0.83 A in its...Ch. 21 - The charges of an electron and a positron are e...
Additional Science Textbook Solutions
Find more solutions based on key concepts
Nitrogen gas flows into a convergent nozzle at 30Ibf/in.2,600R and very low velocity. It flows out of the nozzl...
Fundamentals Of Thermodynamics
a. How can aspirin be synthesized from benzene? b. Ibuprofen is the active ingredient in pain relievers such as...
Organic Chemistry (8th Edition)
11.57 Draw the cis and trans isomers for each of the following: (11.6)
a. 2-pentene
b. 3-hexene
Chemistry: An Introduction to General, Organic, and Biological Chemistry (13th Edition)
31. Which changes in pregnancy have an effect on the ability to exercise?
Principles of Anatomy and Physiology
Choose the best answer to each of the following. Explain your reasoning. What kind of object is the best standa...
Cosmic Perspective Fundamentals
7. A block oscillating on a spring has a maximum speed of 20 cm/s. What will the block's maximum speed if the t...
Physics for Scientists and Engineers: A Strategic Approach, Vol. 1 (Chs 1-21) (4th Edition)
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
- QUESTION 4 Find the acceleration in Pm/s2 (1P=1015) for the electron in problem 22.48.a. using a charge density of a = 9.98 µC/m²arrow_forwardIn Fig. 21-20, a central particle of charge 2q is surrounded by a square array of charged particles, separated by either distance d or d/2 along the perimeter of the square. What are the magnitude and direc- tion of the net electrostatic force on the central particle due to the other particles? (Hint: Consideration of symmetry can greatly reduce the amount of work required here.)arrow_forward*29 SSM www Figure 23-42 is a section of a conducting rod of ra- dius R1 = 1.30 mm and length L = 11.00 m inside a thin-walled coax- ial conducting cylindrical shell of radius R, = 10.0R, and the (same) length L. The net charge on the rod R is Q1 = +3.40 x 10-12 C; that on the shell is Q2 = -2.00Q1. What are the (a) magnitude E and (b) di- rection (radially inward or out- ward) of the electric field at radial distance r = 2.00R,? What are (c) E and (d) the direction at r = 5.00R,? What is the charge on the (e) interior and (f) exterior sur- Q2 Figure 23-42 Problem 29. face of the shell?arrow_forward
- 65 In Fig. 22-64a, a particle of charge +Q produces an electric field of magnitude Epart at point P, at distance R from the particle. In Fig. 22-64b, that same amount of charge is spread uniformly along a circular arc that has radius R and subtends an angle 0. The charge on the arc pro- +Q/e/2 duces an electric field e/2 of magnitude Eare at its cen- ter of curvature P. For what value of e does Eare 0.500Epart? (Hint: You will probably resort to a graphi- cal solution.) (a) (6) Figure 22-64 Problem 65.arrow_forwardAsap plzzzzarrow_forwardThe figure shows a proton (p) on the central axis through a disk with a uniform charge density due to excess electrons. Three of those electrons are shown: ec at the disk center and electrons es at opposite sides of the disk, at radius R = 1.49 cm from the center. The proton is initially at distance z = R = 1.49 cm from the disk. At that location, what are the magnitudes of (a) the electric field E→c due to the electron ec and (b) the net electric field E→s,net due to electrons es? The proton is then moved to z = R/10.0. What then are the magnitudes of (c)E→c and (d) E→s,net? Note that the magnitude of E→c increases while the magnitude of E→s,net decreases.arrow_forward
- Three nonconducting strips are bent to form arcs and, when assembled, they form part of a circle of radius r = 6.13 cm. The three strips have linear charge densities of ?1 = 89.0 nC/m, ?2 = −179 nC/m, and ?3 = 268 nC/m, respectively, and subtend angles of 60°, 120°, and 45°, respectively, at the center. (a) Determine the electric potential at the center of the circle of which the strips form a part. (b) You use a fourth nonconducting strip to close the circle. What should be the linear charge density on this strip if the potential at the center of the circle is to be zero?arrow_forwardA long copper cylindrical shell of inner radius 2 cm and outer radius 3 cm surrounds concentrically a charged long aluminum rod of radius 1 cm with a charge density of 4 pC/m. All charges on the aluminum rod reside at its surface. The inner surface of the copper shell has exactly charge to that of the aluminum rod while the outer surface of the copper shell has the same charge as the aluminum rod. Find the magnitude and direction of the electric field at points that are at the following distances from the center of the aluminum rod: (a) 0.5 cm, (b) 1.5 cm, (c) 2.5 cm, (d) 3.5 cm, and (e) 7 cm.arrow_forwardIn the figure an electron (e) is to be released from rest on the central axis of a uniformly charged disk of radius R. The surface charge density on the disk is +4.04 µC/m². What is the magnitude of the electron's initial acceleration if it is released at a distance (a) R, (b) R/144, and (c) R/1020 from the center of the disk?arrow_forward
- 15 In Fig. 22-42, the three particles are fixed in place and have charges 91 = 42 = +e and q3 = +2e. Distance a = 6.00 µm. What are the (a) magnitude and (b) direc- tion of the net electric field at point P due to the particles? %3! %3Darrow_forward39 SSM In Fig. 21-38, particle 1 of charge +4e is above a floor by distance d₁ = 2.00 mm and particle 2 of charge +6e is on the floor, at distance d₂ = 6.00 mm horizontally from particle 1. What is the x component of the electrostatic force on particle 2 due to particle 1? y ↑ d₁ 1 2 ←d₂- Figure 21-38 Problem 39.arrow_forward87 In Fig. 22-69, particle 1 of charge q1 = 1.00 pC and particle 2 of charge q2 = -2.00 pC are fixed at a distance d = 5.00 cm apart. In unit-vector notation, what is the net electric field at points (a) A, (b) B, and (c) C? (d) Sketch the electric field lines. -d- 2. Figure 22-69 Problem 87.arrow_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