How do my physics homework work?
Hello,
I was given physics homework over the holidays and we were supposed to teach more or less the subject ourselves.
Unfortunately, I don't understand this at all and am overwhelmed as to what I should do now.
Maybe someone can help me, thanks in advance!
The task is:
1.) Order the positions according to the magnetic field strength
2.) Order the positions according to the magnetic flux through the conductor loop
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Notes:
The density of the field lines (=number of field lines per vertical area) is a scale for the strength of the field.
If an area with the area content A is perpendicular to a magnetic flux density B, then the magnetic flux is Phi=B*A.
You can find my teaching concepts under
https://www.dropbox.com/sh/x56zbd1s9h9s199/AADyRZ56aO6edlsonnKAWYkfa/Physik_Concepts_u_Versuche?dl=0&subfolder_nav_tracking=1
in the directory Ph_Concepts_pdf-files
The "blocks" on the left and right should represent a magnetic south and north pole.
In between there is a magnetic field (B field), represented by the field lines running perpendicular to the blocks.
Look around here.
https://www.leifiphysik.de/elektrizitaetslehre/lades-felder- Mittelstufe/grundwissen/feldlinie
https://www.leifiphysik.de/elektrizitaetslehre/permanentmagnetism
Or look at Simpleclub:
https://simpleclub.com/lessons/physical magnetic field
Next time in the car, keep your hand out of the window, and turn it into the wind. Watch what's special about pressing it backwards when you keep it flat, or just upright or oblique.
Best, Anna