A time dependent force $F=6t$ acts on a particle of mass $1\;kg$. If the particle starts from rest, the work done by the force during the first 1 sec. will be :

Question

$\begin{array}{1 1}(1) 4.5 J \\(2) 22 J \\(3) 9 J \\(4) 18 J \end{array}$