A bullet hits and gets embedded in a solid block resting on a horizontal friction less tale. What is conserved?

Options :
  1. momentum and kinetic energy
  2. momentum only
  3. kinetic energy only
  4. None of the above
Answer and Explanation :-

Answer: Option 2


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By: Durgesh On: Jun/30/2016

It''s a conceptual question I can''t solve it

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