Recent content by sbielby413

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    Strength of magnetic field from a current filled wire at a point

    it should point into the page
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    Strength of magnetic field from a current filled wire at a point

    using the right hand rule, should B for the top wire should point out of the page and the bottom one into the page? my right hand rule is a little rusty. also, am i using the right equations?
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    Strength of magnetic field from a current filled wire at a point

    http://session.masteringphysics.com/problemAsset/1074673/3/knight_Figure_32_14.jpg sorry i forgot the image.
  4. S

    Strength of magnetic field from a current filled wire at a point

    http://http://session.masteringphysics.com/problemAsset/1074673/3/knight_Figure_32_14.jpg that is the diagram that accompanies the question. The 3 parts of the question ask what is the magnetic field strength at points 1, 2 and 3. I know that B=B_1+B_2+... for each point. In order to...