Physics

Physics

Problem

A body oscillates with SHM of angular frequency

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

. Its displacement is

0.05\,\text{m}

at

t = 0

and

-0.05\,\text{m}

at

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}

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