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 29, Problem 2P
Figure 29-35a shows an element of length ds = 1.00 µm in a very long straight wire carrying current. The current in that element sets up a differential magnetic field 
at points in the surrounding space. Figure 29-35b gives the magnitude dB of the field for points 2.5 cm from the element as a function of angle θ between the wire and a straight line to the point. The vertical scale is set by dBs = 60.0 pT. What is the magnitude of the magnetic field set up by the entire wire at perpendicular distance 205 cm from the wire?
Figure 29-35 Problem 2.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
Problem 7: A square loop of side length a =3.6 cm is placed a distance b = 0.65 cm from
a long wire carrying a current that varies with time at a constant rate, i.e.
I(t) = Qt,
a
where Q = 3.4 A/s is a constant.
Part (a) Find an expression for the magnetic field due to the wire as a function of timet at a distance r from the wire, in
terms of a, b, Q, t, r, and fundamental constants.
Expression :
B(t) =
Select from the variables below to write your expression. Note that all variables may not be required.
B, y, Ho, T, 0, d, g, h, j, m, n, P, Q, r, t
Part (b) What is the magnitude of the flux through the loop? Select the correct expression.
SchematicChoice :
HoQat
In
27
HoQa
In
HOQat
1
1
In
(b+a)2
h2
HoQa
In
1
1
HoQat
HOQat
In
In
6+ a
Ф—
(b+ a)²
(b+a)2
12
2т
h2
Part (c) If the loop has a resistance of 3.5 Q, how much induced current flows in the loop?
Numeric : A numeric value is expected and not an expression.
I =
Part (d) In what direction does this current flow?
MultipleChoice :
1)…
The figure shows a cylindrical conductor with inner
radius a = 2.2 cm and outer radius b= 3.7 cm. The
current flowing in the cylinder is perpendicular to the
figure and directed outward. The magnitude of the
current density is given by J = cr² where c = 2.9 x
106 A/m² (r in meters). What is the magnitude of the
magnetic field at point P (at a radial distance from the
center midway between a and b (i.e., at r = (a+b)/2)?
Give your answer in μT.
B =
мт
What is the magnitude of the magnetic field at a radial
distance r = 5.0 cm from the center of the conductor?
|B| = |
MT
P
A segment of wire of length L is along the x axis centered at x=0. Which of the following is a correct integral expression for the magnetic field at point P (centered on the wire segment at y=b) due to the current I flowing left to right in the segment of length L? In all answers below the limits of integration are from -L/2 to L/2.
μ0I/4π∫ dx b/(b2 + x2)3/2 k
μ0I/4π∫ dx b/(b2 + x2)3/2 j
μ0I/4π∫ dx /(b2 + x2) k
-μ0I/4π∫ dx /(b2 + x2)1/2 k
none of 1-5
Chapter 29 Solutions
Fundamentals of Physics Extended
Ch. 29 - Prob. 1QCh. 29 - Prob. 2QCh. 29 - Prob. 3QCh. 29 - Prob. 4QCh. 29 - Prob. 5QCh. 29 - Prob. 6QCh. 29 - Prob. 7QCh. 29 - Prob. 8QCh. 29 - Prob. 9QCh. 29 - Prob. 10Q
Ch. 29 - Prob. 11QCh. 29 - A surveyor is using a magnetic compass 6.1 m below...Ch. 29 - Figure 29-35a shows an element of length ds = 1.00...Ch. 29 - SSM At a certain location in the Philippines,...Ch. 29 - Prob. 4PCh. 29 - Prob. 5PCh. 29 - Prob. 6PCh. 29 - Prob. 7PCh. 29 - Prob. 8PCh. 29 - Prob. 9PCh. 29 - Prob. 10PCh. 29 - Prob. 11PCh. 29 - Prob. 12PCh. 29 - Prob. 13PCh. 29 - Equation 29-4 gives the magnitude B of the...Ch. 29 - Prob. 15PCh. 29 - Prob. 16PCh. 29 - Prob. 17PCh. 29 - Prob. 18PCh. 29 - Prob. 19PCh. 29 - Prob. 20PCh. 29 - Prob. 21PCh. 29 - Prob. 22PCh. 29 - Prob. 23PCh. 29 - Prob. 24PCh. 29 - Prob. 25PCh. 29 - Prob. 26PCh. 29 - Prob. 27PCh. 29 - GO Figure 29.56a shows two wires, each carrying....Ch. 29 - Prob. 29PCh. 29 - Prob. 30PCh. 29 - Prob. 31PCh. 29 - GO The current-carrying wire loop in Fig. 29-6a...Ch. 29 - Prob. 33PCh. 29 - Prob. 34PCh. 29 - Prob. 35PCh. 29 - Prob. 36PCh. 29 - Prob. 37PCh. 29 - Prob. 38PCh. 29 - Prob. 39PCh. 29 - Prob. 40PCh. 29 - Prob. 41PCh. 29 - Prob. 42PCh. 29 - Prob. 43PCh. 29 - Prob. 44PCh. 29 - Prob. 45PCh. 29 - Prob. 46PCh. 29 - ILW The current density inside a long, solid,...Ch. 29 - Prob. 48PCh. 29 - Prob. 49PCh. 29 - A solenoid that is 95.0 cm long has a radius of...Ch. 29 - A 200-turn solenoid having a length of 25 cm and a...Ch. 29 - A solenoid 1.30 m long and 2.60 cm in diameter...Ch. 29 - A long solenoid has 100 turns/cm and carries...Ch. 29 - An electron is shot into one end of a solenoid. As...Ch. 29 - Prob. 55PCh. 29 - Prob. 56PCh. 29 - Prob. 57PCh. 29 - Prob. 58PCh. 29 - Prob. 59PCh. 29 - Prob. 60PCh. 29 - A circular loop of radius 12 cm carries a current...Ch. 29 - Prob. 62PCh. 29 - Prob. 63PCh. 29 - Prob. 64PCh. 29 - A cylindrical cable of radius 8.00 mm carries a...Ch. 29 - Two long wires lie in an xy plane, and each...Ch. 29 - Two wires, both of length L, are formed into a...Ch. 29 - Prob. 68PCh. 29 - Prob. 69PCh. 29 - Prob. 70PCh. 29 - A 10-gauge bare copper wire 2.6 mm in diameter can...Ch. 29 - A long vertical wire carries an unknown current....Ch. 29 - Prob. 73PCh. 29 - The magnitude of the magnetic field at a point...Ch. 29 - Prob. 75PCh. 29 - Prob. 76PCh. 29 - Prob. 77PCh. 29 - A long wire carrying 100 A is perpendicular to the...Ch. 29 - A long, hollow, cylindrical conductor with inner...Ch. 29 - A long wire is known to have a radius greater than...Ch. 29 - Prob. 81PCh. 29 - Prob. 82PCh. 29 - Prob. 83PCh. 29 - Three long wires all lie in an xy plane parallel...Ch. 29 - Prob. 85PCh. 29 - Prob. 86PCh. 29 - Prob. 87PCh. 29 - Prob. 88P
Additional Science Textbook Solutions
Find more solutions based on key concepts
3. CAUTION Why is genetic drift aptly named?
a. It causes allele frequencies to drift up or down randomly.
b. I...
Biological Science (6th Edition)
Define histology.
Fundamentals of Anatomy & Physiology (11th Edition)
l. You've been assigned the task of determining the magnitude and direction of the electric field at a point in...
Physics for Scientists and Engineers: A Strategic Approach, Vol. 1 (Chs 1-21) (4th Edition)
Foods packed in plastic for microwaving are a. dehydrated. b. freeze-dried. c. packaged aseptically. d. commerc...
Microbiology: An Introduction
Consider the reaction 4HCI(g)+O2(g)2H2O(g)+2Cl2(g) Each molecular diagram represents an initial mixture of the ...
Introductory Chemistry (6th Edition)
Identify each of the following reproductive barriers as prezygotic or postzygotic a. One lilac species lives on...
Campbell Essential Biology (7th 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
- A magnetic field directed into the page changes with time according to B = 0.030 0t2 + 1.40, where B is in teslas and t is in seconds. The field has a circular cross section of radius R = 2.50 cm (see Fig. P23.28). When t = 3.00 s and r2 = 0.020 0 m, what are (a) the magnitude and (b) the direction of the electric field at point P2?arrow_forwardA wire is bent in the form of a square loop with sides of length L (Fig. P30.24). If a steady current I flows in the loop, determine the magnitude of the magnetic field at point P in the center of the square. FIGURE P30.24arrow_forwardTwo long coaxial copper tubes, each of length L, are connected to a battery of voltage V. The inner tube has inner radius o and outer radius b, and the outer tube has inner radius c and outer radius d. The tubes are then disconnected from the battery and rotated in the same direction at angular speed of radians per second about their common axis. Find the magnetic field (a) at a point inside the space enclosed by the inner tube r d. (Hint: Hunk of copper tubes as a capacitor and find the charge density based on the voltage applied, Q=VC, C=20LIn(c/b) .)arrow_forward
- Figure CQ19.7 shows a coaxial cable carrying current I in its inner conductor and a return current of the same magnitude in the opposite direction in the outer conductor. The magnetic field strength at r = r0 is Find the ratio B/B0, at (a) r = 2r0 and (b) r = 4r0. Figure CQ19.7arrow_forwardA cylindrical region of radius R=3 cm contains a uniform magnetic field parallel to its axis. If the electric field induced at a point 1=6 cm from the cylinder axis is 4.5×10³ V/m, the magnitude of magnetic field must be changing (in T/s) at the rate: R r E X X X X x xB Earrow_forwardA point charge Q moves on the x-axis in the positive direction with a speed of 211 m/s. A point P is on the y-axis at 66 mm. The magnetic field produced at point P, as the charge moves through the origin, is equal to -5.78 μT in the +z direction. When the charge is at x = 46 mm, what is the magnitude of the magnetic field at point P (in µT)? μTarrow_forward
- a square loop with sides of length ℓ = 0.345 m in a magnetic field of magnitude 1.50 T. Calculate the magnetic flux (in Wb) through the loop oriented perpendicular to the magnetic field, 60.0° from the magnetic field, and parallel to the magnetic field. Three figures show an x y coordinate plane with the +x-axis pointing to the right and the +y-axis pointing upward. A magnetic field labeled vector B points to the right in the positive x-direction. In each figure, a bar of length ℓ is shown in different orientations. In the first figure, the bar is oriented vertically, perpendicular to the magnetic field. In the second figure, the bar is tilted so that the top end is further right than the bottom end, making a 60.0° angle with the magnetic field. In the third figure, the bar is oriented horizontally, parallel to the magnetic field. (a) perpendicular to the magnetic field Wb (b) 60.0° from the magnetic field Wb (c) parallel to the magnetic fieldarrow_forwardA point charge Q moves on the x-axis in the positive direction with a speed of 616 m/s. A point P is on the y-axis at 41 mm. The magnetic field produced at point P, as the charge moves through the origin, is equal to -7.88 µT in the +z direction. What is the charge Q (in µC)? μCarrow_forwardAt a point 10 m away from a long straight thin wire, the magnetic field due to the wire is 0.10 mT. What current flows through the wire? (μ0 = 4π × 10-7 T ∙ m/A)arrow_forward
- Figure (a) shows an element of length ds 1.22 μm in a very long straight wire carrying current. The current in that element sets up a differential magnetic field at points in the surrounding space. Figure (b) gives the magnitude dB of the field for points 4.7 cm from the element, as a function of angle between the wire and a straight line to the point. The vertical scale is set by dB, 63.4 pT. What is the magnitude of the magnetic field set up by the entire wire at perpendicular distance 4.7 cm from the wire? Number i Units dB (PT) dB, ds (a) Wire л/2 e (rad) (b) 元arrow_forwardy B X X X X X X X X X-X X X XX X X X X X X X X X X )X X X A thin, smooth rod with a mass of 0.012 kg and a length of 60 cm is attadched to the base by a frictionless hinge at point a. The bar is in a uniform magnetic field given as B = 0,30 T towards the plane of the page. What is the value of the current flowing in Amperes when the bar makes an angle of 30° with the horizontal? Take g=10 m/s²; sin 30° = cos60° = 0,5; sin60° = cos30° = v3/2 a) I = 2,31 b) I = 1,30 c) / = 8,31 × 10-1 d) I = 5,77 × 10-1 e) I = 4,24 × 10-1arrow_forwardA hollow cylindrical conductor has an inner radius a = 0.6 cm and an outer radius b = 1.8 cm. The total current through the cylinder is 75 A. Using Ampere's Law, calculate the magnetic field at (a) r = 0 cm T (b) r = 0.9 cm (c) r = 2.6 cm Tarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Physics for Scientists and Engineers: Foundations...PhysicsISBN:9781133939146Author:Katz, Debora M.Publisher:Cengage Learning
College PhysicsPhysicsISBN:9781305952300Author:Raymond A. Serway, Chris VuillePublisher:Cengage Learning
College PhysicsPhysicsISBN:9781285737027Author:Raymond A. Serway, Chris VuillePublisher:Cengage Learning
Principles of Physics: A Calculus-Based TextPhysicsISBN:9781133104261Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
Physics for Scientists and Engineers, Technology ...PhysicsISBN:9781305116399Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
Physics for Scientists and Engineers with Modern ...PhysicsISBN:9781337553292Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
Physics for Scientists and Engineers: Foundations...
Physics
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Cengage Learning
College Physics
Physics
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
College Physics
Physics
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
Principles of Physics: A Calculus-Based Text
Physics
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Physics for Scientists and Engineers, Technology ...
Physics
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Physics for Scientists and Engineers with Modern ...
Physics
ISBN:9781337553292
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Magnets and Magnetic Fields; Author: Professor Dave explains;https://www.youtube.com/watch?v=IgtIdttfGVw;License: Standard YouTube License, CC-BY