Recent content by tjvogel

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    Magnetic field: Bar magnet & coil. Number of Turns?

    ah! I would forget the last sentence... Despite the presence of the coil and the bar magnet, the compass points North.
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    Magnetic field: Bar magnet & coil. Number of Turns?

    Hey all, I'm new to this site, so bear with me here! First post woot! Homework Statement A bar magnet with magnetic dipole moment 0.5 A m2 lies on the negative x-axis, as shown in the diagram. A compass is located at the origin. Magnetic North is in the negative z direction. Between the bar...
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