Author Topic: Magnetism (Read 814 times) Tweet Share

kenhung123 · « **on:** February 25, 2010, 12:41:15 am »

Do we need to know anything other than the left and right hand rule?

/0 · « **Reply #1 on:** February 25, 2010, 01:24:43 am »

Err... yeah, a lot of stuff

But if you mean just hand rules, then all you really need is a hand rule for field direction and a hand rule for force.

Cthulhu · « **Reply #2 on:** February 25, 2010, 02:27:02 am »

$F = nBIL$
That's so ugly. Electromagnetism is much more elegant in University with calculus.

TrueTears · « **Reply #3 on:** February 25, 2010, 06:29:59 pm »

Do we need to know anything other than the left and right hand rule?

yeh

crappy · « **Reply #4 on:** February 25, 2010, 08:13:16 pm »

Quote from: kenhung123 on February 25, 2010, 12:41:15 am
Do we need to know anything other than the left and right hand rule?
yeh

LOL

superflya · « **Reply #5 on:** February 25, 2010, 08:20:30 pm »

Do we need to know anything other than the left and right hand rule?

wish it was that simple

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