A cubical block of side a moving with velocity v on a horizontal smooth plane. It hits a ridge at point O. Find the angular speed of the block after it hits the point O.

Question

anonymous · Answer

v=0/D

anonymous · Answer

I am attaching a diagram for the problem. Please refer to it for further details.

anonymous · Answer

May be you are experiencing in understanding the line "A cubical block of side a moving with velocity v on a horizontal smooth plane." 
I means the side of the block is "a"

anonymous · Answer

I meant may be you are experiencing difficulty