Physics-
General
Easy

Question

The rope shown in figure is wound around a cylinder of mass 4 kg and I = 0.02 kg m2, about the cylinder axis. If the cylinder rolls without slipping, then the linear acceleration of its centre of mass is –

  1. 6.7 m/s2  
  2. 10.0 m/s2  
  3. 9.0 m/s2  
  4. none of these   

The correct answer is: 6.7 m/s2

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