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Work Power and Energy · 2009 · Shift 2

2 Physics questions from this JEE Advanced paper
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Work Power and Energy · 2009 · Shift 2

2 Physics questions from this JEE Advanced paper

  1. Q50.A light inextensible string that goes over a smooth fixed pulley as shown in the figure connects two blocks of masses 0.36 kg and 0.72 kg. Taking g = 10 m/s2, find the work done (in joules) by the string on the block of mass 0.36 kg during… Includes diagram
    Physics · Work Power and Energy · Numerical
  2. Q57.Three objects A, B and C are kept in a straight line on a frictionless horizontal surface. These have masses m, 2m and m, respectively. The object A moves towards B with a speed 9 m/s and makes an elastic collision with it. Thereafter, B…
    Physics · Work Power and Energy · Numerical