An irregularly-shaped iceberg has a volume of 3580 m3. It floats with 90% of its volume...

Question

Question

An irregularly-shaped iceberg has a volume of 3580 m3. It floats with 90% of its volume

underwater, in sea water with a density of 1025 kg/m3. The bottom of the iceberg hangs

18.5 m below the surface of the water.

a. What is the absolute pressure in the water at the bottom edge of the iceberg?

b. What is the density of the iceberg?

c. What is the mass of the iceberg?

science physics

Answer 1

Answer #1

(a) Pressure, P_abs = d_water*g*h + P_o

P_abs = 1025*9.8*18.5 + 101325 = 185832.5 Pa + 101325 Pa

P_abs = 287157.5 Pa

(b) As the iceberg floats on sea water, the ratio of density incase of floatation is given as,

d_ice/d_water = V_immersed/V_ice

d_ice = 1025*90/100 = 922.5 Kg/m³

(c) Mass of iceberg, m_ice = d_ice*Volume = 922.5*3580

m_ice = 3302550 Kg = 3.3*10⁶ Kg

I hope i was able to answer your question. If you need anymore explanation, please ask in comments. I would be happy to help.

Please rate the solution if you are satisfied with the solution.

Answer 2

Similar Homework Help Questions

An iceberg floats in seawater. What fraction of the iceberg lies above the seawater? V0 is...

An iceberg floats in seawater. What fraction of the iceberg lies above the seawater? V0 is the volume of the iceberg and Vf is the volume of the submerged iceberg portion. Density of the ice = 920 kg/m3, and density of the seawater = 1024 kg/m3. 7. An iceberg floats in seawater. What fraction of the iceberg lies above the seawater? Vo is the volume of the iceberg and Vf is the volume of the submerged iceberg portion. Density of...
What fraction of the volume of an iceberg (density 917 kg/m3) would be visible if the...

What fraction of the volume of an iceberg (density 917 kg/m3) would be visible if the iceberg floats in (a) the ocean (salt water, density 1024 kg/m3) and (b) in a river (fresh water, density 998 kg/m3)? (When salt water freezes to form ice, the salt is excluded. So, an iceberg could provide fresh water to a community.)
Chapter 14, Problem 041 What fraction of the volume of an iceberg (density 917 kg/m3) would...

Chapter 14, Problem 041 What fraction of the volume of an iceberg (density 917 kg/m3) would be visible if the iceberg floats in (a) the ocean (salt water, density 1024 kg/m3) and (b) in a river (fresh water, density 1000 kg/m3)? (When salt water freezes to form ice, the salt is excluded. So, an iceberg could provide fresh water to a community.)

a person with a mass of 90 kg and a volume of .09m3 floats in water....

a person with a mass of 90 kg and a volume of .09m3 floats in water. what is the volume of the person below the water. Assume density of person is 900kg/m?
An irregularly shaped piece of aluminum has a mass of 35.65 g. What volume (in mL)...

An irregularly shaped piece of aluminum has a mass of 35.65 g. What volume (in mL) of water should displace if it is solid all the way through? Aluminum has a density of 2.7 g/cm3
A cube of wood having an edge dimension of 20cm and density of 600 kg/m3 floats...

A cube of wood having an edge dimension of 20cm and density of 600 kg/m3 floats in water that has a density if 1000kg/m3. what is the distance from the top horizontal surface of the cube of the water surface?

1. ***present all the calculations*** Part I: The density of seawater is approximately 1.027g / cm3...

1. ***present all the calculations*** Part I: The density of seawater is approximately 1.027g / cm3 and the ice density 0.93g / cm3. United Nations Iceberg (iceberg), generally has a mass of 150,000 metric tons (1 metric ton = 1000kg). Calculation (a) The buoyant force exerted by the water on the "iceberg", (b) the volume of the iceberg above sea level, (c) the volume fraction above sea level. Part II: A metal bucket with a height of 0.700 m and...
An irregularly-shaped piece of Aluminum has a mass of 76.6 grams. What is the volume of...

An irregularly-shaped piece of Aluminum has a mass of 76.6 grams. What is the volume of this piece of Aluminum if its density is 2.70 g/cm3?
(a) When a wooden box is placed in a pail of water, it floats with 55%...

(a) When a wooden box is placed in a pail of water, it floats with 55% of its height above the waterline. When this box is then placed in a pail full of olive oil, it floats with 46% of its height above the oil. What is the density of the olive oil? What is the density of the box? (b) Crater Lake in Oregon is the deepest lake in the United States, with a maximum depth of 655 m....

h3 h2 A "U" shaped tube (with a constant radius) is filled with water and oil...

h3 h2 A "U" shaped tube (with a constant radius) is filled with water and oil as shown. The water is a height h1 0.38 m above the bottom of the tube on the left side of the tube and a height h 0.12 m above the bottom of the tube on the right side of the tube The oil is a height h3-0.32 m above the water. Around the tube the atmospheric pressure is PA 101300 Pa. Water has...