Three identical balls each of mass
m=0.5 kg are connected with each other as shown in Figure and rest over a smooth horizontal table. At moment
t=0, ball B is imparted a horizontal velocity
v0=9ms−1. Calculate velocity of A just before it collides with ball C.
![1097317_db212207da4e4c88ad0476620236ab8f.png](https://search-static.byjusweb.com/question-images/toppr_invalid/questions/1097317_db212207da4e4c88ad0476620236ab8f.png)