Physics - Magnetism Question with Solution | TestHub

A charged particle is in a magnetic field within a three-dimensional space described by the standard Cartesian axes x, y, z. The magnetic field strength and direction varies with time and space. Initially, the particle has velocity $v_x=200\mathrm{m}{\mathrm{s}}^{-1}$ and $v_y=210\mathrm{m}{\mathrm{s}}^{-1}$. After travelling in the magnetic field for some time, the particle has travelled a distance of $\mathrm{d}=500\mathrm{m}$ and has ${\mathrm{v}}_{\mathrm{z}}=290\mathrm{m}{\mathrm{s}}^{-1}$. Find $|<\overrightarrow{\mathrm{a}}>|$ (in $\mathrm{m}/{\mathrm{s}}^2$ ), the magnitude of the average acceleration of the particle. Assume there is no gravity.