A body of mass $1 \;kg$ begins to move under the action of a time dependent force $\overrightarrow{F} = (2 t \hat{i} + 3 t^2 \hat{j}) N$, where $\hat{i}$ and $\hat{j}$ are unit vectors along x and y axis. What power will be developed by the force at the time $t$ ?

Question

( A ) $(2t^3 + 3t^4) W$
( B ) $(2t^3 + 3t^5) W$
( C ) $(2t^3 + 3t^3) W$
( D ) $(2t^2 + 4t^4) W$