Is it b? @Satyendra_Srivastva
Vertical component of velocity will give momentum horizontal component is nullified
It should be correct
I think the horizontal component is added and vertical component is nullified.
Bro it depends how you draw diagram
I guess you draw cup shape
Oh yeah.Anyways,the answer is 2Mv/pi
Ya b is correct send me method
Here it is:
Net momentum = momentum of COM.
Find the velocity of COM and then multiply by total mass M