A block with mass $m=5\mathrm{.}1kg$ is attached to two springs with spring constants $k_{\text{l}\text{e}\text{f}\text{t}}=29\frac{N}{m}$ and $k_{\text{r}\text{i}\text{g}\text{h}\text{t}}=55\frac{N}{m}.$ The block is pulled a distance $x=0\mathrm{.}25m$ to the left of its equilibrium position and released from rest.

Assume that the surface is frictionless.What is the magnitude $F_{\text{n}\text{e}\text{t}}$ of the net force on the block the moment that the block is released?

$F_{\text{n}\text{e}\text{t}}=$