Physics - SHM Question with Solution | TestHub

If m is the mass, r is the amplitude of oscillation, then maximum kinetic energy,

$k_0=\frac{1}{2}m{\omega }^2{r}^2 or r={\left(\frac{2k_0}{m{\omega }^2}\right)}^{\frac{1}{2}}$

The displacement equation can be

$y=r\sin \omega t={\left(\frac{2k_0}{m{\omega }^2}\right)}^{\frac{1}{2}}\sin \omega t$