Whether the continental rock is meant to be full of air if the half of the Earth’s crust is composed of oxygen.

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Chapter 22, Problem 44TE

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Whether the continental rock is meant to be full of air if the half of the Earth’s crust is composed of oxygen.

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The average elevation of Arabian peninsula (freeboard) is f=400 m. Considering that the oceanic crust is h=5 km of thickness and the sea average depth is D= 3700 m. (pc=2700 kg/m3, po=3000 kg/m3, pm=3300 kg/m3 pw=1000 kg/m3) What is the thickness H of the continental crust. B. If the Musandam has an average elevation of 800 m. How much is the thickness below Musandam considering stacking of sedimentary layers and not erosion.

Q2. To illustrate the tremendous pressure that exists deep underground where granite bodies are emplaced, answer the following question. Stone Mountain granite in Georgia has an area of 4.1 square kilometers and was emplaced 16 km deep. If we assume that Stone Mountain granite is present in an area that has more or less a rectangular shape with dimensions of 1 km by 4.1 km and that it was buried under 16 km of metamorphic rock material with a density of 2.6 g/cm³. We can calculate the weight of metamorphic rock over the Stone Mountain granite when it was emplaced and before erosion removed that material. First, we need the volume of the metamorphic rock that existed over Stone Mountain. The volume of a rectangular prism that represents the metamorphic rock over Stone Mountain is length x width x height. In our case: 1 km x 4.1 km x 16 km= 65.6 km³ Now we can use the relationship: Density x Volume= Mass However, we need to change our density units from 2.6 g/cm3 to kg/km3, and then we…

5. The "iceberg analogy" for the isostatic equilibrium of the continental crust turns out to be quite the relative density of icebergs versus seawater is close to the relative density of continental crust versus mantle. Glacial ice is about 15% less dense than seawater; likewise continental crust is about 15% less dense than the mantle. This leads to a simple rule that we can call the 1-to-8 rule: for every 1 unit of extra elevation for an iceberg or a mountain belt, there need to be 8 units of total thickness. These iceberg examples illustrate the idea: an iceberg 3 meters above sea level is 24 meters thick an iceberg 1 meter above sea level is 8 meters thick an iceberg 2 meters above sea level is 16 meters thick 3m 2m water level 1m >7m 14m 21m For the following questions, apply the 1-to-8 rule, assuming continental crust in isostatic equilibrium. a. Continental crust at sea level averages about 35 kilometers thick. (1 km = 0.6 miles.) Therefore, in general, how thick must the crust…

Answer 2

Question

Chapter 22, Problem 44TE

To determine

To find:

Whether the continental rock is meant to be full of air if the half of the Earth’s crust is composed of oxygen.

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Answer 3

Question

Chapter 22, Problem 44TE

To determine

To find:

Whether the continental rock is meant to be full of air if the half of the Earth’s crust is composed of oxygen.

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Answer 4

Question

Chapter 22, Problem 44TE

To determine

To find:

Whether the continental rock is meant to be full of air if the half of the Earth’s crust is composed of oxygen.

Expert Solution & Answer

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Check out a sample textbook solution

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Answer 5

Chapter 22, Problem 44TE

To determine

To find:

Whether the continental rock is meant to be full of air if the half of the Earth’s crust is composed of oxygen.

Answer 6

Chapter 22, Problem 44TE

To determine

To find:

Whether the continental rock is meant to be full of air if the half of the Earth’s crust is composed of oxygen.

Answer 7

Chapter 22, Problem 44TE

To determine

To find:

Whether the continental rock is meant to be full of air if the half of the Earth’s crust is composed of oxygen.

Answer 8

Expert Solution & Answer

Answer 9

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Answer 10

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Answer 11

Ch. 22 - In what way is Earth like a hard-boiled egg?Ch. 22 - What kind of rock is most common in the oceanic...Ch. 22 - Name and describe Earths five structural layers.Ch. 22 - Prob. 4RCQ Ch. 22 - Prob. 5RCQ Ch. 22 - Prob. 6RCQ Ch. 22 - Prob. 7RCQ Ch. 22 - Prob. 8RCQ Ch. 22 - Prob. 9RCQ Ch. 22 - Prob. 10RCQ

Whether the continental rock is meant to be full of air if the half of the Earth’s crust is composed of oxygen.

Solution Summary: The author explains that if the half of the Earth's crust is composed of oxygen, it does not mean that the continental rock is full of air.

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Whether the continental rock is meant to be full of air if the half of the Earth’s crust is composed of oxygen.

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Chapter 22 Solutions

Whether the continental rock is meant to be full of air if the half of the Earth’s crust is composed of oxygen.

Solution Summary: The author explains that if the half of the Earth's crust is composed of oxygen, it does not mean that the continental rock is full of air.

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To find: Whether the continental rock is meant to be full of air if the half of the Earth’s crust is composed of oxygen.

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Chapter 22 Solutions

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Whether the continental rock is meant to be full of air if the half of the Earth’s crust is composed of oxygen.