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A 50 gm of bullet and specific heat of 0.2cal/gm/C is initially at a temperature . It is fired vertically up with a speed of 420m/s and on returning to starting point strikes a lamp of ice at and gets embedded in it How much ice is melted ? assume that all the energy remains constant during it's motion .Neglect friction of air


 A 50 gm of bullet and specific heat of 0.2cal/gm/C is initially at a temperature  . It is fired vertically up with a speed of 420m/s and on returning to starting point strikes a lamp of ice at and gets embedded in it How much ice is melted ? assume that all the energy remains constant during it's motion .Neglect friction of air


Grade:upto college level

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