Referring to the previous problem, suppose the amount of heat added to the block of ice is
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Referring to the previous problem, suppose the amount of heat added to the block of ice is reduced by a factor of 2 to 2.6 × 105 J. Note that this amount of heat is still sufficient to melt at least some of the ice.
(a) Do you expect the temperature increase in this case to be one-half that found in the previous problem? Explain.
(b) What is the final temperature of the system in this case? Find the amount of ice, if any, that remains.
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