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Energy,Work And Force
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Revision as of 09:27, 11 June 2014
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09:27, 11 June 2014
→Activity No #Potential Energy
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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?
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4900 J?
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vibha
604
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