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Center of Mass · 2020 · 2 Sep · Shift 2

2 Physics questions from this JEE Main paper
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Center of Mass · 2020 · 2 Sep · Shift 2

2 Physics questions from this JEE Main paper

  1. Q63.A square shaped hole of side l = 2a​ is carved out at a distance d =2a​ from the centre ‘O’ of a uniform circular disk of radius a. If the distance of the centre of mass of the remaining portion form O is $- {a \over… Includes diagram
    Physics · Center of Mass · Numerical
  2. Q64.A particle of mass m is moving along the x-axis with initial velocity ui. It collides elastically with a particle of mass 10 m at rest and then moves with half its initial kinetic energy (see figure). If sinθ1​=n​sinθ2​… Includes diagram
    Physics · Center of Mass · Numerical