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         A body of mass 2kg is raised to a height of 25m. Calculate the potential energy possessed by the  body?>br>
 
         A body of mass 2kg is raised to a height of 25m. Calculate the potential energy possessed by the  body?>br>
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         A bag of rice weighs 75kg. To what height is it raised if the work done in lifting it is<br>
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         A bag of rice weighs 75kg. To what height is it raised if the work done in lifting it is 4900 J?
4900 J?<br>
   
   
 
   
  
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