In the above question velocities of two blocks in the centre of mass frame just after the kick are respectivelygiven by :

In the above question velocities of two blocks in the centre of mass f

1.	In the above question velocities of two blocks in the centre of mass frame just after the kick are respectivelygiven by :
Answer» 4 m/s , 10 m/s 10 m/s, 4m/s 4 m/s,-10m/s 10 m/s , -10m/s Answer :C