Purchase Solution

Quadruple Magnetic Fields

Not what you're looking for?

Ask Custom Question

(See attached file for full problem description)

(a) The arrangement of magnets attached is called a quadrupole. Sketch the magnetic field lines around the two magnets. At what point would the magnetic forces cancel out?

(b) Sketch also the field lines in this arrangement and mark where the forces cancel out.

Attachments
Purchase this Solution
Solution Summary

This solution sketches quadrupole magnetic fields and contains brief annotations.

Purchase this Solution
Free BrainMass Quizzes
Intro to the Physics Waves

Some short-answer questions involving the basic vocabulary of string, sound, and water waves.

Classical Mechanics

This quiz is designed to test and improve your knowledge on Classical Mechanics.

Introduction to Nanotechnology/Nanomaterials

This quiz is for any area of science. Test yourself to see what knowledge of nanotechnology you have. This content will also make you familiar with basic concepts of nanotechnology.

The Moon

Test your knowledge of moon phases and movement.

Basic Physics

This quiz will test your knowledge about basic Physics.

View More Free Quizzes
Related BrainMass Solutions

  • Electric and Magnetic Fields at Long Distance

    171067 Electric and Magnetic Fields at Long Distance Show that for observations made at very large distance (Br >> 1) the electric and magnetic fields of Example 6-3 reduce to (see attached file for formula). Please see the attached file.

  • Are magnetic and gravitational fields a form of matter?

    66853 Are magnetic and gravitational fields a form of matter? Is an magnetic field a form of matter? Explain. What about a gravitational field?

  • The Magnitude and Direction of Magnetic Fields

    So in this case the two magnetic fields will cancel each other and the total magnetic field midpoint between the wires is zero. Now, when we switch the direction of the current in one of the wires, one of the magnetic fields changes direction.

  • Lienard-Weichart potentials

    Knowing the magnetic fields etc. allows us to deduce that this is the field that will be induced in the loop. The magnetic and electric fields will be dependant on time and position.

  • a collection of physics questions

    Electric fields come from A) electric charge only B) electric charge or changing magnetic fields C) changing magnetic fields only D) electric charge or any magnetic field Hi there, Thanks for letting me work on your questions.

  • Electric and Magnetic Field Problem

    Q 4Q 2Q 3Q This explains an electric and magnetic field problem. The magnitude and direction of electric and magnetic fields by these charges are determined.

  • Magnitude and direction of magnetic field

    It states that the sum of the magnetic fields along a closed path about a current source is proportional to the current source (If you remember Gauss' law it states that the sum of electric fields over a closed surface about a charge source is proportional

  • Magnetic fields on parallel conductors

    The solution shows how to determine the magnetic fields associated with three long parallel conductors.

  • Magnetic Field Between Two Wires: Determine the magnitude

    field is B=3.16×〖10〗^(-4) T+8.2×〖10〗^(-5) T =3.98×〖10〗^(-4) T The expert determines the magnitude for magnetic fields between two wires.

View More Related Solutions