35. Eq. 29-13 gives the magnitude of the force between the wires, and finding the x-component of it amounts to multiplying that magnitude by cosφ= d2d12+ d22. Therefore, the x-component of the force per unit length is
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This note was uploaded on 06/08/2010 for the course PHY 1356 taught by Professor Bonamente during the Spring '10 term at UAA.