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Section 11.1 The Lorentz Force Law

The Lorentz force law

\begin{equation*} \FF = q\,\EE + q\,\vv\times\BB \end{equation*}

gives the force \(\FF\) on a particle of charge \(q\) moving with velocity \(\vv\) in an electric field \(\EE\) and magnetic field \(\BB\text{.}\)