Qualification > Sciences
ALL PHYSICS DOUBTS - POST HERE !!
WARRIOR:
--- Quote from: Dana on May 26, 2010, 10:58:38 am ---Thanks :)
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oooooooooooops wrong explanation !!!!!!
look elcectro magnets are made of iron...temporary magnets...so when elecrtromagnet is switched off..iron stops workin and it looses it magnetism!!!!!!
get my point?
Ghost Of Highbury:
--- Quote from: Ari Ben Canaan on May 26, 2010, 11:00:27 am ---How ???
See below.
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Boiling water, Melting Ice. Mark 0 degree and 100 degree Celsius. draw equal divisions..
Dana:
--- Quote from: Kimo Jesus on May 26, 2010, 11:04:57 am ---oooooooooooops wrong explanation !!!!!!
look elcectro magnets are made of iron...temporary magnets...so when elecrtromagnet is switched off..iron stops workin and it looses it magnetism!!!!!!
get my point?
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hahaha yes I got that a loong time ago xD isn' that what you said the first time? I couldn't really get it cuz of the slang sorry :P ::)
Weaam:
--- Quote from: Ivo on May 26, 2010, 10:57:31 am ---https://studentforums.biz/index.php/topic,7946.msg210346.html#msg210346
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Thanks! or rather, i have to be thanking Kimo
~HyDrOgEn~:
Yo, anyone can help me with this question:
May/June 2005, paper 1 , Question 27, what is that!!
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