Two blocks of masses 10kg and 4kg are connected by a spring

Last updated: 6/27/2023

Two blocks of masses 10kg and 4kg are connected by a spring of negligible mass and are placed on a frictionles horizontal surface An impulse gives a speed of 14 ms to the heavier block in the direction of the lighter block The the velocity of the centre of mass is 1 30 ms 1 2 20 ms 3 10 ms 4 5 ms