A block of mass M moving with speed v hits an identical stationary block elastically on a frictionless plane. The first block emerges at speed v/3 and an angle θ to its initial direction. Find the second block's speed.

Physics · Center of maas , Momentum and Collision · collision and types of collision

AIPMT July 2015NEET

A block of mass M moving with speed v hits an identical stationary block elastically on a frictionless plane. The first block emerges at speed v/3 and an angle θ to its initial direction. Find the second block's speed.

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