Attraction or repulsion of charges depends on their signs, positives or negatives. Attraction or repulsion of magnets depends on their magnetic _field_(?): ___________ or _________.
Opposite poles attract; like poles (repel?).
A magnetic field is produced by the _change(?)_ of electric...
Hello! I would SOOO appreciate any help I could get with this homework of mine!
I just don't understand and my phys instructor is mean!
Anyway, it's Phys 110, so it should be pretty easy for some of you, but it's hard for me...
Any help would be GREATLY appreciated!
You can IM me...
Anyone want to help w/ phys homework? It's magnets...
Hello! I would SOOO appreciate any help I could get with this homework of mine!
I just don't understand and my phys instructor is mean!
Anyway, it's Phys 110, so it should be pretty easy for some of you, but it's hard for me...
Any...