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When a force F is applied on a block of mass m resting on a horizontal surface then there are two possibilities, either block moves by translation or it moves by toppling. If the surface is smooth then the block always translates but on a rough surface it topples only when the torque of the applied force F is greater than the torque of mg about a point in contact with the ground. When the force F is applied the body may topple about A or it may translate.If the block be a cube of edge a and mu = 0.2 then :-

  1. the body will translate    
  2. the body will topple    
  3. the body may translate or topple    
  4. none of the above    

The correct answer is: the body will translate

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