Two blocks `m_(1) and m_(2) ` are connected by a spring of force constant K and are placed on a frictionless horizontal surface. Initially the spring is given extension `x_(0)` when the sysetem is released from rest, find the distance moved by two blocks before they again comes to rest.

Two masses m_1 and m_2 re connected by a spring of spring constant k and are placed on as frictionless horizontal surface. Initially the spring is stretched through a distance x_0 when the system is released from rest. Find the distance moved by the two masses before they again come to rest.

Two masses m_1 and m_2 re connected by a spring of spring constant k and are placed on as frictionless horizontal surface. Initially the spring is stretched through a distance x_0 when the system is released from rest. Find the distance moved by the two masses before they again come to rest.

Two masses m_1 and m_2 re connected by a spring of spring constnt k and are placed on as frictionless horizontal surface. Initially the spring is tretched through a distance x_0 when the system is released from rest. Find the distance moved by the tow masses before they again come to rest.

Two blocks of masses m_(1) and m_(2) are connected by a massless spring and placed on smooth surface. The spring initially stretched and released. Then :

Two blocks of masses m_(1) and m_(2) are connected by a massless spring and placed on smooth surface. The spring initially stretched and released. Then :

Two blocks A and B of mass m and 2m respectively are connected by a light spring of force constant k. They are placed on a smooth horizontal surface. Spring is stretched by a length x and then released. Find the relative velocity of the blocks when the spring comes to its natural length