A mass is placed on a frictionless, horizontal table. A spring $(k=165\frac{N}{m},$ which can be stretched or compressed, is placed on the table. A $4-kg$ mass is anchored to the wall. The equilibrium position is marked at zero. A student moves the mass out to $x=7\mathrm{.}0cm$ and releases it from rest. The mass oscillates in simple harmonic motion. Find the position, velocity, and acceleration of the mass at time $t=3\mathrm{.}00s.$