A 4 kg mass moves under the influence of a force F =(4 t^3 i -3 t j ) N where t is the time in second. If mass starts from origin at t=0, the…

A $\displaystyle 4$ kg mass moves under the influence of a force $\displaystyle \vec{F}=\left(4 t^3 \hat{i}-3 t \hat{j}\right) \mathrm{N}$ where $\displaystyle t$ is the time in second. If mass starts from origin at $\displaystyle t=0$, the velocity and position after $\displaystyle t=2 \mathrm{~s}$ will be :