If 10% of the energy released due to the freezing of 1kg of water at 0 ºC, were utilized to lift a 100 kg man, how high could he be lifted? [ g = 10 m/s 2 , L f = 3.36 × 10 5 J/kg ]
Text Solution
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Sol. Given:
Mass of water 
Latent heat of fusion, 
Energy released 
used: 
Mass of man 
Use 
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