A block executes SHM with amplitude and angular frequency

PHYSICS · Single correct · A Level · Physics · Further mechanics and thermal physics · Further mechanics and thermal physics

Problem

0.5\,\text{kg}

block executes SHM with amplitude

0.20\,\text{m}

and angular frequency

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

. When its speed is

0.60\,\text{m}\,\text{s}^{-1}

, its displacement from equilibrium is (a)

0.17\,\text{m}

(b)

0.13\,\text{m}

(c)

0.05\,\text{m}

(d)

0.15\,\text{m}