# Seismologists indicate that the average thickness of granitic continental crust is about 35 kilometers. Make the same kind of calculation you just completed in section C1, but this time, use the average density you determined for granite to estimate how high granitic continental crust would float in a viscous, flowing upper mantle. Show your work. The upper surface of continental crust in this imaginary world would be about _____ km above the level of the upper mantle.

1 answer

###### Question:

Seismologists indicate that the average thickness of granitic continental crust is about 35 kilometers. Make the same kind of calculation you just completed in section C1, but this time, use the average density you determined for granite to estimate how high granitic continental crust would float in a viscous, flowing upper mantle. Show your work. The upper surface of continental crust in this imaginary world would be about _____ km above the level of the upper mantle.

## Answers

Answer:542.5 kmExplanation:average thickness of granitic continental crust = 35 kmAverage density of crust ( from section C1 ) (pc) = 3.3 g/cm^3Average density of mantle (Pd) = 3.1 g/cm^3applying the concept of Isostay attached below is the missing part of the question and solution

#### Similar Solved Questions

1 answer

### If the area of the rectangle ABDE is 16 square inches and C is the midpoint of BD what is the area in square inches , of ACE

If the area of the rectangle ABDE is 16 square inches and C is the midpoint of BD what is the area in square inches , of ACE...

2 answers

### Two species of meadowlarks have different mating calls that lead to reproductive isolation. What type of isolation does this example represent? A. mechanical B. behavioral C. temporal D. gametic

Two species of meadowlarks have different mating calls that lead to reproductive isolation. What type of isolation does this example represent?
A.
mechanical
B.
behavioral
C.
temporal
D.
gametic...

1 answer

### What is a reasonable estimate for the radius of an atom?

What is a reasonable estimate for the radius of an atom?...

2 answers

### Se quiere colocar un cable desde la cima de una torre de 25 metros altura hasta un punto situado a 50 metros de la base la torre. ¿Cuánto debe medir el cable?

Se quiere colocar un cable desde la cima de una torre de 25 metros altura hasta un punto situado a 50 metros de la base la torre. ¿Cuánto debe medir el cable?...

1 answer

### KCl and KBr are both ionic solids. A mixture of KCl and KBr has a mass of 3.595 g. When this mixture is heated in the presence of excess Cl2, all of the KBr is converted to KCl. If the total mass of KCl present after this reaction is 3.129 g, what percentage (by mass) of the original mixture was KBr? (HINT: Be sure that you understand why the mass of the sample has decreased. It may help if you write an equation for the reaction that converted the KBr to KCl.)

KCl and KBr are both ionic solids. A mixture of KCl and KBr has a mass of 3.595 g. When this mixture is heated in the presence of excess Cl2, all of the KBr is converted to KCl. If the total mass of KCl present after this reaction is 3.129 g, what percentage (by mass) of the original mixture was KBr...

1 answer

### Swifty Corporation Produces a product that requires 2.9 pounds of materials per unit. The allowance for waste and spoilage per unit is 0.3 pounds and 0.2 pounds, respectively. The purchase price is $2 per pound, but a 2% discount is usually taken. Freight costs are $0.1 per pound, and receiving and handling costs are $0.1 per pound. The hourly wage rate is $12 per hour, but a raise which will average $0.30 will go into effect soon. Payroll taxes are $1.20 per hour, and fringe benefits average $2

Swifty Corporation Produces a product that requires 2.9 pounds of materials per unit. The allowance for waste and spoilage per unit is 0.3 pounds and 0.2 pounds, respectively. The purchase price is $2 per pound, but a 2% discount is usually taken. Freight costs are $0.1 per pound, and receiving and ...

1 answer

### SERIOULSLY WOULD SOMEONE JUST HELP ME WITH THESE QUESTIONS FOR ONCE? BY THAT I MEAN NOT ONLY ANSWER 23 AND 22 ALSO 24, 25, 26,27,28,29, AND 30 AND GIVE ME SOME PROPER ANSWERS. PLEASE ASAP I have other stuff to do you know not only this so that's why I need it done as possible

SERIOULSLY WOULD SOMEONE JUST HELP ME WITH THESE QUESTIONS FOR ONCE? BY THAT I MEAN NOT ONLY ANSWER 23 AND 22 ALSO 24, 25, 26,27,28,29, AND 30 AND GIVE ME SOME PROPER ANSWERS. PLEASE ASAP I have other stuff to do you know not only this so that's why I need it done as possible...

2 answers

### Which of the following categories of hurricanes causes the greatest damage?

Which of the following categories of hurricanes causes the greatest damage?...

1 answer

### You are not changing the carrier signal, only the message. In the scope the center Page 5 of 6 frequency should remain at 14kHz, the frequency span at 20kHz and the dB/div at 15dB. Here are the AM signal in time domain and its frequency spectrum. Explain what you see. (Hint: Remember the Fourier analysis of the square wave performed in Lab #3.)

You are not changing the carrier signal, only the message. In the scope the center Page 5 of 6 frequency should remain at 14kHz, the frequency span at 20kHz and the dB/div at 15dB. Here are the AM signal in time domain and its frequency spectrum. Explain what you see. (Hint: Remember the Fourier ana...

1 answer

### Donald Trump is the incumbent, what does that mean? (Use all CAPS) *

Donald Trump is the incumbent, what does that mean? (Use all CAPS) *...

1 answer

### Type the digit that makes this statement true 70,228,30_ is divisible by 2

Type the digit that makes this statement true 70,228,30_ is divisible by 2...

1 answer

### Which of the following referred to the theory of isolating or resisting the spread of communism?

Which of the following referred to the theory of isolating or resisting the spread of communism?...

2 answers

### 5. The head of a nail is circular, as shown. The head of this nail has a diameter of 6 millimeters. What is the approximate measurement of the area of the head of the nail in square millimeters (mm2)? Use 3.14 to approximate π, do not round your answer. Please show your work!!!

5. The head of a nail is circular, as shown. The head of this nail has a diameter of 6 millimeters.
What is the approximate measurement of the area of the head of the nail in square millimeters (mm2)? Use 3.14 to approximate π, do not round your answer.
Please show your work!!!...