A body oscillates with SHM of angular frequency

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

Problem

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

. Its displacement is

0.05\,\text{m}

t = 0

and

-0.05\,\text{m}

t = 0.25\,\text{s}

. The amplitude of oscillation is (a)

0.05\,\text{m}

(b)

0.18\,\text{m}

(c)

0.10\,\text{m}

(d)

0.071\,\text{m}