A mass oscillates on a spring with angular frequency

PHYSICS · Subjective · A Level · Physics · Further mechanics and thermal physics · Further mechanics and thermal physics

Problem

0.5\,\text{kg}

mass oscillates on a spring with angular frequency

4\,\text{rad\,s}^{-1}

. If its maximum acceleration is

8\,\text{m\,s}^{-2}

, calculate the amplitude of oscillation.