A ball of mass 1 kg moving with a velocity of 2 m/s collides directly with a stationary ball of mass 2 kg and comes to rest after the impact. The velocity of the second ball after impact will be« Back to Questions List

A. 0 B. 1 m/s C. 2 m/s D. 4 m/s Posted by Civil Engineer Asked on October 4, 2016 11:54 am

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B. 1 m/s Posted by Civil Engineer Answered On October 4, 2016 11:54 am