Physics - SHM Question with Solution | TestHub

A spring of force constant $k=300$ N/m connects two blocks having masses $2$ kg and $3$ kg, lying on a smooth horizontal plane. If the spring-block system is released from a stretched position, the number of complete oscillations in 1 minute is $6\times N$. Find the value of $N$. (Take $\pi =\sqrt{10}$.)