Physics-
General
Easy

Question

Angular acceleration of the cylinder C shown if Fig. (all strings and pulley are ideal) :

  1. fraction numerator 2 g over denominator 3 R end fraction    
  2. fraction numerator 2 g over denominator 5 R end fraction    
  3. fraction numerator 2 g over denominator R end fraction    
  4. fraction numerator g over denominator 2 R end fraction    

The correct answer is: fraction numerator 2 g over denominator 5 R end fraction

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