Fundamentals of Physics, Volume 1, Chapter 1-20
10th Edition
ISBN: 9781118233764
Author: David Halliday
Publisher: WILEY
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 32, Problem 6Q
To determine
To find:
Whether the magnitude of the net force on the current loop of figures 32-12a and b increases, decreases, or remains the same if
a) The magnitude of
b) The divergence of
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
A toroidal solenoid with 200 turns of wire and a mean radiusof 3.0 cm carries a current of 0.3 A. The relative permeability of the coreis 100. (a) What is the magnetic field in the core? (b) What part of themagnetic field is due to atomic currents?
diagram must be included if needed please
When the magnetic field is into the page (X), is that negative z direction, and when the magnetic field is out of the page (.), is that positive z direction?
Calculate the magnetic field and vector magnetic potential on axis resulting form z-directed magnetic dipole located at z=z0
Chapter 32 Solutions
Fundamentals of Physics, Volume 1, Chapter 1-20
Ch. 32 - Figure 32-19a shows a capacitor, with circular...Ch. 32 - Prob. 2QCh. 32 - Prob. 3QCh. 32 - Figure 32-22a shows a pair of opposite spin...Ch. 32 - An electron in an external magnetic field Bext has...Ch. 32 - Prob. 6QCh. 32 - Figure 32-23 shows a face-on view of one of the...Ch. 32 - Prob. 8QCh. 32 - Replace the current loops of Question 8 and Fig....Ch. 32 - Prob. 10Q
Ch. 32 - Figure 32-25 represents three rectangular samples...Ch. 32 - Prob. 12QCh. 32 - Prob. 1PCh. 32 - Prob. 2PCh. 32 - Prob. 3PCh. 32 - Prob. 4PCh. 32 - Prob. 5PCh. 32 - Prob. 6PCh. 32 - Prob. 7PCh. 32 - GO Nonuniform electric flux. Figure 32-30 shows a...Ch. 32 - Prob. 9PCh. 32 - Prob. 10PCh. 32 - Prob. 11PCh. 32 - Prob. 12PCh. 32 - Prob. 13PCh. 32 - Prob. 14PCh. 32 - Prob. 15PCh. 32 - Prob. 16PCh. 32 - Prob. 17PCh. 32 - Prob. 18PCh. 32 - Prob. 19PCh. 32 - Prob. 20PCh. 32 - Prob. 21PCh. 32 - Prob. 22PCh. 32 - Prob. 23PCh. 32 - The magnitude of the electric field between the...Ch. 32 - Prob. 25PCh. 32 - Prob. 26PCh. 32 - Prob. 27PCh. 32 - GO Figure 32-35a shows the current i that is...Ch. 32 - Prob. 29PCh. 32 - Assume the average value of the vertical component...Ch. 32 - In New Hampshire the average horizontal component...Ch. 32 - Figure 32-37a is a one-axis graph along which two...Ch. 32 - SSM WWWIf an electron in an atom has an orbital...Ch. 32 - Prob. 34PCh. 32 - What is the measured component of the orbital...Ch. 32 - Prob. 36PCh. 32 - Prob. 37PCh. 32 - Assume that an electron of mass m and charge...Ch. 32 - A sample of the paramagnetic salt to which the...Ch. 32 - A sample of the paramagnetic salt to which the...Ch. 32 - Prob. 41PCh. 32 - Prob. 42PCh. 32 - Prob. 43PCh. 32 - Figure 32-39 gives the magnetization curve for a...Ch. 32 - Prob. 45PCh. 32 - You place a magnetic compass on a horizontal...Ch. 32 - SSM ILW WWW The magnitude of the magnetic dipole...Ch. 32 - The magnitude of the dipole moment associated with...Ch. 32 - SSMThe exchange coupling mentioned in Module 32-8...Ch. 32 - Prob. 50PCh. 32 - Prob. 51PCh. 32 - Prob. 52PCh. 32 - Prob. 53PCh. 32 - Using the approximations given in Problem 61, find...Ch. 32 - Earth has a magnetic dipole moment of 8.0 1022...Ch. 32 - A charge q is distributed uniformly around a thin...Ch. 32 - A magnetic compass has its needle, of mass 0.050...Ch. 32 - Prob. 58PCh. 32 - Prob. 59PCh. 32 - Prob. 60PCh. 32 - SSMThe magnetic field of Earth can be approximated...Ch. 32 - Prob. 62PCh. 32 - Prob. 63PCh. 32 - A sample of the paramagnetic salt to which the...Ch. 32 - Prob. 65PCh. 32 - Prob. 66PCh. 32 - In Fig. 32-42, a parallel-plate capacitor is being...Ch. 32 - What is the measured component of the orbital...Ch. 32 - Prob. 69PCh. 32 - Prob. 70PCh. 32 - Prob. 71PCh. 32 - Prob. 72PCh. 32 - SSM If an electron in an atom has orbital angular...Ch. 32 - Prob. 74PCh. 32 - Prob. 75PCh. 32 - What are the measured components of the orbital...
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
- asaparrow_forward(a) A particle of charge q moves in a circular path of radius r in a uniform magnetic field B. If the magnitude of the magnetic field is double, and the kinetic energy of the particle is the same, how does the angular momentum of the particle differ? (b) Show that the magnetic dipole moment M (Section 20-9) of an electron orbiting the proton nucleus of a hydrogen atom is related to the orbital angular momentum L of the electron by e e L. 2m Marrow_forwardIn Fig.96, the hollow conducting hemisphere of radius R=10 cm, uniform surface charge density σ = 8 × 10-⁹ C/m², which rotates around its axis of symmetry with a constant angular speed of w = 100 rad/s, a spherical segment has been removed, limited by the angle 0-45°. Find the magnetic energy of interaction between the cut hemisphere and the particle of interior magnetic moment "u" that is located on the axis at a distance d=10 cm from 0. Ομ d ...... Fig.96 Rarrow_forward
- Calculate the magnetic field intensity inside and outside of a very long wire of radius R which is carrying a uniformly distributed total current of / in z-direction.arrow_forwardThe line integral of the magnetic field around a certain closedpath is initially L. The current that penetrates this path is thendoubled. What can you say about the current through the pathif the new integral of the magnetic field around the closed pathis (a) L and (b) 2L?arrow_forward(1) The figure shows a 350 turn circular loop of radius 20 cm placed with its normal making an angle 55° with the external magnetic field. If the loop is carrying a current 25 A then it experiences a torque of 250 N· m. în Calculate, (a) The magnetic dipole moment in A/m? (b) The magnetic field strength in tesla (2) An ion with charge 6.4x1019 C and a mass of 7.95 x 10-26 travels perpendicular to a 1.95 T magnetic kg field, moves in a circular arc with a 40.6 cm radius. (a) Calculate it's velocity in m/s =arrow_forward
- The magnetic dipole moment of a current-carrying loop of wire is in the positive z direction. If a uniform magnetic field is in the positive x direction the magnetic torque on the loop is: (0 , in the positive y direction, in the negative y direction, in the positive z direction, in the negative z direction.)arrow_forwardA straight conductor of length / moves with an acceleration a = 0.1 ms2 at the right angle to the magnetic field of uniform strength B =11.9 T. Calculate 7, considering that the e.m.f., e = Blu, between the ends of the conductor increased from 0 to 5 V during the first 20 s after the beginning of motion. Answer: m ◆arrow_forwardlength ofwire carrying a current i and bent intoa circular coil of one turn.the same length of wire has beenbent to give a coil of two turns, each ofhalf the original radius. (a) If Ba and Bbare the magnitudes of the magneticfields at the centers of the two coils,what is the ratio Bb/Ba? (b) What is theratio mb/ma of the dipole moment magnitudesof the coils?arrow_forward
- A patch with initial vebuity = (6 x 10 m/s) i enters a region of un dete and magnetic fields. The magnetic field in the region hvid of the following options is the magnitude and direction of the dat all the gon given correctly if a particle of charge 4-5C pas though undefected with a constant velocity? (You can ignorearrow_forwardA long solenoid with radius a and n turns per unit length carries a time-dependent current I(t) = Io (1e-at) in the direction. 1) Find the electric field (magnitude and direction) at time t > 0 and a distances from the axis of the solenoid (both inside and outside the solenoid), in the quasi-static approximation. 2) At distance d = 2a from the axis of the solenoid, plot the magnitude of the electric field as a function of time. 3) Discuss the behavior of the electric field over time.arrow_forwardA charge q is distributed uniformly around a thin ring of radius r.The ring is rotating about an axis through its center and perpendicular to its plane, at an angular speed v. (a) Show that the magnetic moment due to the rotating charge has magnitude m mw 1/2 qvr 2 . (b) What is the direction of this magnetic moment if the charge is positive?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Modern PhysicsPhysicsISBN:9781111794378Author:Raymond A. Serway, Clement J. Moses, Curt A. MoyerPublisher:Cengage Learning
Modern Physics
Physics
ISBN:9781111794378
Author:Raymond A. Serway, Clement J. Moses, Curt A. Moyer
Publisher:Cengage Learning