A cubical block of side a moving with velocity a horizontal smooth the plane as shown in figure It hits a ridge at point O and

Question

A cubical block of side a moving with velocity a horizontal smooth the plane as shown in figure It hits a ridge at point O and starts rotating about the edge in contact with O The angular speed of the block after it hits O is 1 3 MA 3v 4a 3 v 181 V 2 3v 2a DA mod beda 4 Zero O

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