Zero_of_e_field_from - Zero of E field from Two Charges Given Find q 2 C(0,0 Q 4 C(d,0 x0 d 12cm Solutions a To find x0 we can use the following

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Zero of E field from Two Charges Given: C q 2 @ (0,0) F i n d : ? 0 x C Q 4 @ (d,0) cm d 12 Solutions a.) To find we can use the following formula: 0 x 0 Q q E E  0 2 2 d x Q k x q k the equations says that E=0 is at the origin, q is x from the origin
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This note was uploaded on 01/26/2012 for the course PHYSICS 211 taught by Professor Selig during the Fall '10 term at University of Illinois, Urbana Champaign.

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