For the system shown in the figure, mass of each block is m. Spring constant of the spring is k. There is no friction between the block and the table. Initially the spring is vertical and unstretched when the system is released to move. Find the velocity of the block on the table at the instant it breaks off the surface. (Take m = 0.32 kg, k = 40 Nm^(-1), l_(0) = 40 cm and g = 10 ms^(-2))

For the system shown in the figure, mass of each block is m. Spring co

1.	For the system shown in the figure, mass of each block is m. Spring constant of the spring is k. There is no friction between the block and the table. Initially the spring is vertical and unstretched when the system is released to move. Find the velocity of the block on the table at the instant it breaks off the surface. (Take m = 0.32 kg, k = 40 Nm^(-1), l_(0) = 40 cm and g = 10 ms^(-2))
Answer» ANSWER :1.5 `MS^(-1)`