Concept explainers
a.
To find: The cost of measuring the temperature inside the sun 10,000 below the surface.
a.
Answer to Problem 42E
The cost of measuring the temperature 10,000 km below the surface is $ 1 000,000
(One million dollars).
Explanation of Solution
Given:
Inside the sun the temperature increases by approximately
Concept used:
The cost of measuring temperature is
Calculation:
The temperature of the surface of the sun is
Therefore, the temperature athkm below the surface is
The cost of measuring the temperature of xmillion degree
The temperature at 10,000m down below the surface is
Therefore, the cost of measuring the temperature 10,000 km down below the surface is
Conclusion:
The cost of measuring the temperature 10,000 km below the surface is $ 1 000,000
(One million dollars).
b.
To find: The cost of measuring the temperature inside the sun 100,000 below the surface.
b.
Answer to Problem 42E
The cost of measuring the temperature 100,000 km below the surface is
Explanation of Solution
Given:
Inside the sun the temperature increases by approximately
Concept used:
The cost of measuring temperature is
Calculation:
The temperature of the surface of the sun is
Therefore, the temperature athkm below the surface is
The cost of measuring the temperature of x million degree
The temperature at 100,000m down below the surface is
Therefore, the cost of measuring the temperature 100,000 km down below the surface is
Conclusion:
The cost of measuring the temperature 100,000 km below the surface is
c.
To find: The cost of measuring the temperature inside the sun 200,000 below the surface.
c.
Answer to Problem 42E
The cost of measuring the temperature 200,000 km below the surface is
Explanation of Solution
Given:
Inside the sun the temperature increases by approximately
Concept used:
The cost of measuring temperature is
Calculation:
The temperature of the surface of the sun is
Therefore, the temperature athkm below the surface is
The cost of measuring the temperature of x million degree
The temperature at 200,000m down below the surface is
Therefore, the cost of measuring the temperature 200,000 km down below the surface is
Conclusion:
The cost of measuring the temperature 200,000 km below the surface is
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Chapter 2 Solutions
Modeling the Dynamics of Life: Calculus and Probability for Life Scientists
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