Thanks a lot. I'm sorry I didn't reply earlier, we had something with family and I had no time to reply.
More of a dry textbook exercise, found it on a page in my mother language, could be translated to something like interesting complex physics problems. But there were even some lab experiments.
Yeah, I didn't mean for you to treat it any special way, it's just that I studied it on my own so I could've missed something or took from wrong sources or using some misleading information.
so the equations: I used the period equation to "complete" the equation of frequency (speed divided by...
So my idea was that to reach the equilibrium position, the final moment of force has to be 0 (so in the end the forces will “eliminate” each other). And I found the equation Fm=B*I*l*sinα, which should characterize the force, which affects wire with the current in a magnetic field, and Fleming’s...