In the figure given below, a block of mass M =490 g placed on a frictionless table is connected with two springs having same spring constant ( K =2 N…

In the figure given below, a block of mass $\displaystyle \mathrm{M}=490 \mathrm{~g}$ placed on a frictionless table is connected with two springs having same spring constant $\displaystyle \left(\mathrm{K}=2 \mathrm{~N} \mathrm{~m}^{-1}\right)$. If the block is horizontally displaced through ' X ' m then the number of complete oscillations it will make in $\displaystyle 14 \pi$ seconds will be $\displaystyle \_\_\_\_$.