A block C of mass πis moving with velocity π£0and collides elastically with block π΄of mass π and connected to another block π΅of mass 2π through spring constant π.What is π if π₯0 is compression of spring when velocity of π΄ and π΅ is same ?

A block C of mass πis moving with velocity π£0and collides elastically with block π΄of mass π and connected to another block π΅of mass 2π through spring constant π.What is π if π₯0 is compression of spring when velocity of π΄ and π΅ is same ?

Question: A block C of mass πis moving with velocity π£0and collides elastically with block π΄of mass π and connected to another block π΅of mass 2π through spring constant π.What is π if π₯0 is compression of spring when velocity of π΄ and π΅ is same ?