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A mountain glacier ends in a small lake that holds 185,000 m3 of water, initially at...

A mountain glacier ends in a small lake that holds 185,000 m3 of water, initially at 7.40 ∘C. An iceberg with mass 17.3×10^6 kg, initially at -10.0∘C, calves off the glacier and floats in the lake. Assuming no energy exchanges except those between the lake water and the iceberg, determine the final temperature AND the mass of the remaining ice

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