The Position Function of a Particle Is Given By $s=t^{3}-10.5 t^{2}-2 t, \mathrm{t} \geq 0$

Short Answer

The position function of a particle is given by $s=t^{3}-10.5 t^{2}-2 t, \mathrm{t} \geq 0$ When does the particle reach a velocity of 1 m/s?