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Center of Mass question

2005 · Shift 0 · Q147
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Center of Mass question

2005 · Shift 0 · Q147

JEE MainPhysicsCenter of MassMCQ+4 / −1
The block of mass MMM moving on the frictionless horizontal surface collides with the spring of spring constant kkk and compresses it by length L.L.L. The maximum momentum of the block after collision is AIEEE 2005 Physics - Center of Mass and Collision Question 113 English
  1. A
    kL22M{{k{L^2}} \over {2M}}2MkL2​
  2. B
    Mk  L\sqrt {Mk} \,\,LMk​L
  3. C
    ML2k{{M{L^2}} \over k}kML2​
  4. D
    Zero
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