B Possible movement of this magnet?

  • B
  • Thread starter Thread starter abrek
  • Start date Start date
  • Tags Tags
    Magnetics Phisics
AI Thread Summary
A magnet placed on a surface with a strong negatively charged field will not experience repulsion or movement if it remains stationary and unchanged in angle. The type of surface, whether ferrous or non-ferrous, does not alter this outcome. While electrostatic forces may act on the magnet, they do not create a magnetic force on a stationary charge. Therefore, the magnet will not be repelled or move to the side. The interaction between the magnet and the charged surface does not lead to any movement.
abrek
Messages
14
Reaction score
1
TL;DR Summary
Magnit
If we take a surface with a strong negatively charged field and place a magnet in it in a specified position so that it does not change its angle, will the magnet be repelled and move to the side?
 

Attachments

  • Screenshot_2024-03-26-15-07-49-557_org.catrobat.paintroid.jpg
    Screenshot_2024-03-26-15-07-49-557_org.catrobat.paintroid.jpg
    21.2 KB · Views: 77
Physics news on Phys.org
Is the surface made of a ferrous metal (like iron or steel) or a non-ferrous metal (like aluminum)? Whether the surface is electrically charged or not should not affect the forces on the magnet per se -- You could get electrostatic forces on the metal of the magnet, but I don't think the magnetization would make a difference.
 
abrek said:
TL;DR Summary: Magnit

If we take a surface with a strong negatively charged field and place a magnet in it in a specified position so that it does not change its angle, will the magnet be repelled and move to the side?
There is no magnetic force on a stationary charge. So there will not be any repulsion as described.
 
Thread 'Inducing EMF Through a Coil: Understanding Flux'

Thread 'Inducing EMF Through a Coil: Understanding Flux'

Thank you for reading my post. I can understand why a change in magnetic flux through a conducting surface would induce an emf, but how does this work when inducing an emf through a coil? How does the flux through the empty space between the wires have an effect on the electrons in the wire itself? In the image below is a coil with a magnetic field going through the space between the wires but not necessarily through the wires themselves. Thank you.
View full post »
Thread 'Griffith, Electrodynamics, 4th Edition, Example 4.8. (Second part)'

Thread 'Griffith, Electrodynamics, 4th Edition, Example 4.8. (Second part)'

I am reading the Griffith, Electrodynamics book, 4th edition, Example 4.8. I want to understand some issues more correctly. It's a little bit difficult to understand now. > Example 4.8. Suppose the entire region below the plane ##z=0## in Fig. 4.28 is filled with uniform linear dielectric material of susceptibility ##\chi_e##. Calculate the force on a point charge ##q## situated a distance ##d## above the origin. In the page 196, in the first paragraph, the author argues as follows ...
View full post »

Similar threads

I Question on Hall Effect and magnetic force
Replies
2
Views
2K
I Charge movement relative to magnetic field frame dependence/invariance
Replies
5
Views
955
I Magnetic dipole and a torque
Replies
1
Views
700
B Force Exerted on a Conductor by a Homogeneous Magnetic Field
Replies
1
Views
1K
B Magnetic Fields and Particle Movement: How Do Magnets Affect Electrons?
Replies
1
Views
2K
I Hall effect -- is it always applicable?
Replies
7
Views
2K
I Motional EMF in Faraday disc, co-rotating magnet axial mean flux
Replies
5
Views
195
I The vector math of relative motion of wire-loop & bar magnet
Replies
1
Views
2K
B Antenna induction, oscillating circuit generating EM Waves
Replies
6
Views
2K
B Experiment issues (electromagnetism)
Replies
42
Views
2K

Hot Threads

Recent Insights

Back
Top