Physics-
General
Easy

Question

Consider a body, shown in figure, consisting of two identical balls, each of mass M connected by a light rigid rod. If an impulse J = Mv is imparted to the body at one of its end, what would be its angular velocity :

  1. fraction numerator v over denominator L end fraction    
  2. fraction numerator 2 v over denominator L end fraction    
  3. fraction numerator v over denominator 3 L end fraction    
  4. fraction numerator v over denominator 4 L end fraction    

The correct answer is: fraction numerator v over denominator L end fraction

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