Two blocks of masses 3 kg and 6 kg are connected by an ideal spring and are placed on a frictionless horizontal surface. The 3 kg block is imparted a speed of 2ms−1 towards left (consider left as positive direction)
When the velocity of 3 kg block is 23ms−1 | Velocity of centre of mass is 23ms−1 |
When the velocity of 6 kg block is 23ms−1 | Deformation of the spring is zero |
When the speed of 3 kg block is minimum | Deformation of the spring is maximum |
When the speed of 6 kg block is maximum | Both the blocks are at rest with respect to each other |