3. The transparent "biospheres" beneath the Bay of Noli, in Savona, Italy, are part of the three-year-old Nemo's Garden project, which aims to find innovative ways of growing crops in places that lack freshwater or fertile soil (Fig 1). Resembling large balloons, the air-filled structures are anchored to the sea floor and float between 5 and 10 meters below the surface. A mercury U-tube manometer inside the biosphere attached to the biosphere surface which is designed to indicate the water pressure outside. It is located at 10 m deep as shown in Fig 2. The air pressure inside the biosphere is known to be 765 mm Hg. 10 m 735 mm Seawater 360mm Mercury Shall wall Fig 1 Nemo's garden. Fig 2 Sketch of the biosphere. 1) Based on the readings given in the illustration, determine the atmospheric pressure at the ocean surface (Assume the seawater density if 1024 kg/m³).
3. The transparent "biospheres" beneath the Bay of Noli, in Savona, Italy, are part of the three-year-old Nemo's Garden project, which aims to find innovative ways of growing crops in places that lack freshwater or fertile soil (Fig 1). Resembling large balloons, the air-filled structures are anchored to the sea floor and float between 5 and 10 meters below the surface. A mercury U-tube manometer inside the biosphere attached to the biosphere surface which is designed to indicate the water pressure outside. It is located at 10 m deep as shown in Fig 2. The air pressure inside the biosphere is known to be 765 mm Hg. 10 m 735 mm Seawater 360mm Mercury Shall wall Fig 1 Nemo's garden. Fig 2 Sketch of the biosphere. 1) Based on the readings given in the illustration, determine the atmospheric pressure at the ocean surface (Assume the seawater density if 1024 kg/m³).
Principles of Foundation Engineering (MindTap Course List)
8th Edition
ISBN:9781305081550
Author:Braja M. Das
Publisher:Braja M. Das
Chapter3: Natural Soil Deposits And Subsoil Exploration
Section: Chapter Questions
Problem 3.1P
Related questions
Question
Please solve with the gamma(specific weight) instead of density
This is fluid
Also show every step please
![3. The transparent "biospheres" beneath the Bay of Noli, in Savona, Italy, are part of the
three-year-old Nemo's Garden project, which aims to find innovative ways of growing
crops in places that lack freshwater or fertile soil (Fig 1). Resembling large balloons, the
air-filled structures are anchored to the sea floor and float between 5 and 10 meters
below the surface. A mercury U-tube manometer inside the biosphere attached to the
biosphere surface which is designed to indicate the water pressure outside. It is located
at 10 m deep as shown in Fig 2. The air pressure inside the biosphere is known to be 765
mm Hg.
10 m
735 mm
Seawater
360mm
Mercury
-Shell wall
Fig 1 Nemo's garden.
Fig 2 Sketch of the biosphere.
1) Based on the readings given in the illustration, determine the atmospheric pressure
at the ocean surface (Assume the seawater density if 1024 kg/m³).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9c555b52-66c6-477a-ae2d-b46015ccce51%2Fbe53e101-801b-400b-b439-e35c1ac09177%2Fvl5mhfy_processed.jpeg&w=3840&q=75)
Transcribed Image Text:3. The transparent "biospheres" beneath the Bay of Noli, in Savona, Italy, are part of the
three-year-old Nemo's Garden project, which aims to find innovative ways of growing
crops in places that lack freshwater or fertile soil (Fig 1). Resembling large balloons, the
air-filled structures are anchored to the sea floor and float between 5 and 10 meters
below the surface. A mercury U-tube manometer inside the biosphere attached to the
biosphere surface which is designed to indicate the water pressure outside. It is located
at 10 m deep as shown in Fig 2. The air pressure inside the biosphere is known to be 765
mm Hg.
10 m
735 mm
Seawater
360mm
Mercury
-Shell wall
Fig 1 Nemo's garden.
Fig 2 Sketch of the biosphere.
1) Based on the readings given in the illustration, determine the atmospheric pressure
at the ocean surface (Assume the seawater density if 1024 kg/m³).
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