Qualification > Sciences
Physics Help HERE ONLY !!
12345abc:
THANX...another problem...how do we draw field lines on this:
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o-out of paper
x-into paper
_- cardboard
dreams24:
--- Quote from: .... on June 03, 2009, 06:25:05 pm ---
--- Quote from: gonnagetana on June 03, 2009, 06:01:14 pm ---can someone help??? in the syllabus, it says, for the magnetic effect of a current, "state the qualitative variation of the strength of the magnetic feild over salient parts of the pattern" (4.5 d) what does that mean??
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this just means, that, for example, a wire with current has a magnetic field, the further away you go from the wire, the weaker the magnetic field becomes..such a question is in june 2003..do check it out..
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even i was looking for that..thanks!
Aodian:
hmm can someone tell me how to answer the whole of question nine in m/j07.. i got the mark schemes but they're vague.. to me at least.. :P thanx for the help again!
Kim:
--- Quote from: 12345abc on June 03, 2009, 06:26:31 pm ---THANX...another problem...how do we draw field lines on this:
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
___________________________________
___________________________________
ooooooooooooooooooooooooooooooooooo
o-out of paper
x-into paper
_- cardboard
--- End quote ---
i cant understand ur question
goin4dakill:
Uhmmm, guyssss!
I also have to study for lit as well..as you prob all do as well.. but i was wondering.
What is the hardest past paper, in ur opinion?!?! SO i can do it?
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