Hello, could someone pelase help me with a question.
http://www.geocities.com/ian_sullivan_88/untitled.GIF
Thanks very much
Ian
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Quesiton
Started by Ian, May 12 2006 11:39 AM
2 replies to this topic
#2
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Posted 12 May 2006 - 12:27 PM
The torque reduces because the area of the coil parallel to the magnetic field reduces. x = b cos 
#3
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Posted 12 May 2006 - 12:34 PM
QUOTE(Vixus @ May 12 2006, 01:27 PM) 
The torque reduces because the area of the coil parallel to the magnetic field reduces. x = b cos
I thought if it is moving parrallel to the magnetic field nothing happens.
doesn't it still only depend on the length of verticle wire that is in the field (which remains constant)?
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