Physics-
General
Easy

Question

A uniform solid disc of mass 1 kg and radius 1m is kept on a rough horizontal surface. Two forces of magnitude 2 N and 4 N have been applied on the disc as shown in the figure. Linear acceleration of the centre of mass of the disc is if there is no slipping

  1. 4 m divided by s to the power of 2 end exponent    
  2. 2 m divided by s to the power of 2 end exponent    
  3. 1 m divided by s to the power of 2 end exponent    
  4. zero    

The correct answer is: zero

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