Simple Harmonic Motion

A particle performing linear S.H.M. of amplitude \(0.1 \mathrm{~m}\) has displacement \(0.02 \mathrm{~m}\) and acceleration \(0.5 \mathrm{~m} / \mathrm{s}^2\). The maximum velocity of the particle in \(\mathrm{m} / \mathrm{s}\) is