Question $1$

A spring mass system executes a simple harmonic motion $(t)=$ A sin $($wnt $+).$ The system starts with an initial conditions xo $=25mm$ and $V_0=160m\frac{m}{s}.$ It oscillates at a rate of $0\mathrm{.}5$ Hz $.$

Calculate the displacement, velocity and the acceleration @ $t=1s$

Select one:

xt