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Center of Mass · 2021 · 25 Jul · Shift 1

2 Physics questions from this JEE Main paper
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Center of Mass · 2021 · 25 Jul · Shift 1

2 Physics questions from this JEE Main paper

  1. Q56.Two billiard balls of equal mass 30g strike a rigid wall with same speed of 108 kmph (as shown) but at different angles. If the balls get reflected with the same speed then the ratio of the magnitude of impulses imparted to ball 'a' and… Includes diagram
    Physics · Center of Mass · MCQ
  2. Q62.A body of mass 2 kg moving with a speed of 4 m/s. makes an elastic collision with another body at rest and continues to move in the original direction but with one fourth of its initial peed. The speed of the two body centre of mass is 10x​…
    Physics · Center of Mass · Numerical