See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

Velocity of A after the collision with C, V1 = V 3  Velocity of each block A and B at maximum compression V2 = 5 V 9  2 2 1 1 5 k x 3m V 2 2 9        = 2 2 1 1 V mv 2m 2 2 3        x = 8m V 27K m 2m B A V/3 V