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I have a problem here that I'm having trouble with, I attempted to do it by using equations dealing with magnetic fields and electric fields, but then i had to consider the tensions of the strings and the components and became lost. Can anyone help me?

Thanks in advance,

Here is the problem:

http://img.villagephotos.com/p/2004-9/824584/stupid5.jpg

Thanks again

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# Homework Help: Need some help with this Physics problem

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