A Point Has Horizontal and Vertical Displacements (In $\mathrm{cm}$ ) Of $x=t^{3}-t^{2}+5 t$

Short Answer

A point has horizontal and vertical displacements (in $\mathrm{cm}$ ) of $x=t^{3}-t^{2}+5 t$ and $y=24-t^{3}+t$ . Find the magnitude and direction of the resultant velocity at $t=3.50 \mathrm{~s}$ .