the relative density of ice is 0.9. a glacier is floating on water with a volume of 990 under the water . what will be the volume of ice above the water surface.
Answers
D = m/v
Icebergs are found in the Arctic, North Atlantic, and Southern Oceans. Icebergs float in salt water because they are formed by calving, or splitting, glaciers and are thus made of fresh water. The size of icebergs varies widely. Small bergs (a little smaller than a car) are known as “growlers,” while slightly larger bergs (about the size of a house) are called”bergy bits.” Larger bergs are classified as small, medium, large, and very large. And very large they can be. The tallest known iceberg in the North Atlantic was 550 feet (168 m) above sea level. Since the bulk of an iceberg is below the water, the entire berg was estimated to be as tall as a 55-story building!
Answer:
Explanation:
Overview. Because the density of pure ice is about 920 kg/m3, and that of seawater about 1025 kg/m3, typically about one-tenth of the volume of an iceberg is above water (which follows from Archimedes's Principle of buoyancy).