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Question

A disc of radius R = 2m moves as shown in the figure, with a velocity of translation of 6 v subscript 0 end subscript of its centre of mass and an angular velocity of fraction numerator 2 v subscript 0 end subscript over denominator R end fraction. The distance (in m) of instantaneous axis of rotation from its centre of mass is

  1. 3    
  2. 4    
  3. 5    
  4. 6    

The correct answer is: 6

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