Work done when a force \(\rm\overrightarrow{F}=2\hat i-3\hat j +5\hat k\;N\) acting on a particle takes it from the point \(\rm\overrightarrow{r_1}=\hat i+2\hat j -3\hat k\;m\) to the point \(\rm\overrightarrow{r_2}=3\hat i+5\hat j +\hat k\;m\) is