vault backup: 2026-02-09 18:55:04

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arc committed 2026-02-09 18:55:04 -07:00
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- Magnetic fields are represented with the symbol $\vec{B}$
- Magnetism is based in *electric charge*, specifically the motion of that charge.
- The magnetic force is always at right angles to both the velocity $\vec{v}$, and the magnetic f