Physics

Problem

A singly ionised neon ion (mass

3.3\times 10^{-26}\,\text{kg}

, charge

+e

) travels perpendicular to a uniform magnetic field of

0.50\,\text{T}

and follows a circular path of radius

0.12\,\text{m}

. Calculate its kinetic energy. \newline (Take

e=1.6\times 10^{-19}\,\text{C}