a. utanrcs iceberg [:3th The iceberg that hit the Titanic is believed to have a height of 30m above the water (h) and 120m, both long and wide (L). How deep must the iceberg have resided below the water's surtace? Take the density oi iceberg ice, composed of frozen freshwater and full of bubbles. to be pa. = QUtlkg m ' 3. Consider the density oi the ocean water around the iceberg depend only on temperature and salinity. which are 40U and the salinity in that area was 35 parts per thousand. For this problem, you are asked not to invoke Archimedes principle directly but to develop your argument using hydrostatic equilibrium. ldealize the iceberg as a rectangular slab