The amount of time a star like Sun keeps burning hydrogen in its core.

Question

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Answer 1

Question

Chapter 12, Problem 1RD

To determine

The amount of time a star like Sun keeps burning hydrogen in its core.

Expert Solution & Answer

Answer to Problem 1RD

The fusion of hydrogen into helium keeps the star burning at is its core. It will last for about 10 billion years and after the depletion of the hydrogen at the sun’s core, the fusion occurs in the shell around the sun’s core for about another billion years.

Explanation of Solution

The sun produces heat and light energy by fusing hydrogen into helium at its core. As sun belongs to main sequence star, stars like sun too fuse hydrogen in to helium at its core for about 10 billion years. The fusion occurs as the huge mass above the Sun’s core falls on it thereby fusing hydrogen to helium. This fusion reaction releases enormous amount of energy and counters this mass crunch.

The mass crunch and the fusion reaction continue at the core till the hydrogen is depleted in the core. Then the fusion of hydrogen continues for another billion years around the core.

Conclusion:

Thus, the fusion of hydrogen in to helium keeps the star burning at is its core. It will last for about 10 billion years and after the depletion of the hydrogen at the sun’s core, the fusion occurs in the shell around the sun’s core for about another billion years.

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Students have asked these similar questions

I. Pushing on a File Cabinet Bob has been asked to push a heavy file cabinet down the hall to another office. It's not on rollers, so there is a lot of friction. At time t = 0 seconds, he starts pushing it from rest with increasing force until it starts to move at t = 2 seconds. He pushes the file cabinet down the hall with varying amounts of force. The velocity versus time graph of the cabinet is shown below. A. On the graphs provided below, 1. draw the net force vs. time that would produce this velocity graph; 2. draw the friction force vs. time for this motion; 3. draw the applied force (Fon Cabinet by Bob) VS. time for this motion (the first two seconds of this graph have been drawn for you). Velocity (m/s) Applied Force (N) Friction Force (N) Net Force (N) A -m B -U time (s) D time (s) time (s) time (s)

answer it

Please draw a sketch and a FBD

Answer 2

Question

Chapter 12, Problem 1RD

To determine

The amount of time a star like Sun keeps burning hydrogen in its core.

Expert Solution & Answer

Answer to Problem 1RD

The fusion of hydrogen into helium keeps the star burning at is its core. It will last for about 10 billion years and after the depletion of the hydrogen at the sun’s core, the fusion occurs in the shell around the sun’s core for about another billion years.

Explanation of Solution

The sun produces heat and light energy by fusing hydrogen into helium at its core. As sun belongs to main sequence star, stars like sun too fuse hydrogen in to helium at its core for about 10 billion years. The fusion occurs as the huge mass above the Sun’s core falls on it thereby fusing hydrogen to helium. This fusion reaction releases enormous amount of energy and counters this mass crunch.

The mass crunch and the fusion reaction continue at the core till the hydrogen is depleted in the core. Then the fusion of hydrogen continues for another billion years around the core.

Conclusion:

Thus, the fusion of hydrogen in to helium keeps the star burning at is its core. It will last for about 10 billion years and after the depletion of the hydrogen at the sun’s core, the fusion occurs in the shell around the sun’s core for about another billion years.

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Answer 3

Question

Chapter 12, Problem 1RD

To determine

The amount of time a star like Sun keeps burning hydrogen in its core.

Expert Solution & Answer

Answer to Problem 1RD

The fusion of hydrogen into helium keeps the star burning at is its core. It will last for about 10 billion years and after the depletion of the hydrogen at the sun’s core, the fusion occurs in the shell around the sun’s core for about another billion years.

Explanation of Solution

The sun produces heat and light energy by fusing hydrogen into helium at its core. As sun belongs to main sequence star, stars like sun too fuse hydrogen in to helium at its core for about 10 billion years. The fusion occurs as the huge mass above the Sun’s core falls on it thereby fusing hydrogen to helium. This fusion reaction releases enormous amount of energy and counters this mass crunch.

The mass crunch and the fusion reaction continue at the core till the hydrogen is depleted in the core. Then the fusion of hydrogen continues for another billion years around the core.

Conclusion:

Thus, the fusion of hydrogen in to helium keeps the star burning at is its core. It will last for about 10 billion years and after the depletion of the hydrogen at the sun’s core, the fusion occurs in the shell around the sun’s core for about another billion years.

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Answer 4

Question

Chapter 12, Problem 1RD

To determine

The amount of time a star like Sun keeps burning hydrogen in its core.

Expert Solution & Answer

Answer to Problem 1RD

The fusion of hydrogen into helium keeps the star burning at is its core. It will last for about 10 billion years and after the depletion of the hydrogen at the sun’s core, the fusion occurs in the shell around the sun’s core for about another billion years.

Explanation of Solution

The sun produces heat and light energy by fusing hydrogen into helium at its core. As sun belongs to main sequence star, stars like sun too fuse hydrogen in to helium at its core for about 10 billion years. The fusion occurs as the huge mass above the Sun’s core falls on it thereby fusing hydrogen to helium. This fusion reaction releases enormous amount of energy and counters this mass crunch.

The mass crunch and the fusion reaction continue at the core till the hydrogen is depleted in the core. Then the fusion of hydrogen continues for another billion years around the core.

Conclusion:

Thus, the fusion of hydrogen in to helium keeps the star burning at is its core. It will last for about 10 billion years and after the depletion of the hydrogen at the sun’s core, the fusion occurs in the shell around the sun’s core for about another billion years.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 12, Problem 1RD

To determine

The amount of time a star like Sun keeps burning hydrogen in its core.

Expert Solution & Answer

Answer to Problem 1RD

The fusion of hydrogen into helium keeps the star burning at is its core. It will last for about 10 billion years and after the depletion of the hydrogen at the sun’s core, the fusion occurs in the shell around the sun’s core for about another billion years.

Explanation of Solution

The sun produces heat and light energy by fusing hydrogen into helium at its core. As sun belongs to main sequence star, stars like sun too fuse hydrogen in to helium at its core for about 10 billion years. The fusion occurs as the huge mass above the Sun’s core falls on it thereby fusing hydrogen to helium. This fusion reaction releases enormous amount of energy and counters this mass crunch.

The mass crunch and the fusion reaction continue at the core till the hydrogen is depleted in the core. Then the fusion of hydrogen continues for another billion years around the core.

Conclusion:

Thus, the fusion of hydrogen in to helium keeps the star burning at is its core. It will last for about 10 billion years and after the depletion of the hydrogen at the sun’s core, the fusion occurs in the shell around the sun’s core for about another billion years.

Answer 6

Chapter 12, Problem 1RD

To determine

The amount of time a star like Sun keeps burning hydrogen in its core.

Expert Solution & Answer

Answer to Problem 1RD

The fusion of hydrogen into helium keeps the star burning at is its core. It will last for about 10 billion years and after the depletion of the hydrogen at the sun’s core, the fusion occurs in the shell around the sun’s core for about another billion years.

Explanation of Solution

The sun produces heat and light energy by fusing hydrogen into helium at its core. As sun belongs to main sequence star, stars like sun too fuse hydrogen in to helium at its core for about 10 billion years. The fusion occurs as the huge mass above the Sun’s core falls on it thereby fusing hydrogen to helium. This fusion reaction releases enormous amount of energy and counters this mass crunch.

The mass crunch and the fusion reaction continue at the core till the hydrogen is depleted in the core. Then the fusion of hydrogen continues for another billion years around the core.

Conclusion:

Thus, the fusion of hydrogen in to helium keeps the star burning at is its core. It will last for about 10 billion years and after the depletion of the hydrogen at the sun’s core, the fusion occurs in the shell around the sun’s core for about another billion years.

Answer 7

Chapter 12, Problem 1RD

To determine

The amount of time a star like Sun keeps burning hydrogen in its core.

Answer 8

Expert Solution & Answer

Answer to Problem 1RD

The fusion of hydrogen into helium keeps the star burning at is its core. It will last for about 10 billion years and after the depletion of the hydrogen at the sun’s core, the fusion occurs in the shell around the sun’s core for about another billion years.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

The sun produces heat and light energy by fusing hydrogen into helium at its core. As sun belongs to main sequence star, stars like sun too fuse hydrogen in to helium at its core for about 10 billion years. The fusion occurs as the huge mass above the Sun’s core falls on it thereby fusing hydrogen to helium. This fusion reaction releases enormous amount of energy and counters this mass crunch.

The mass crunch and the fusion reaction continue at the core till the hydrogen is depleted in the core. Then the fusion of hydrogen continues for another billion years around the core.

Conclusion:

Thus, the fusion of hydrogen in to helium keeps the star burning at is its core. It will last for about 10 billion years and after the depletion of the hydrogen at the sun’s core, the fusion occurs in the shell around the sun’s core for about another billion years.

Answer 12

Ch. 12 - Prob. 1RD Ch. 12 - Prob. 2RD Ch. 12 - Prob. 3RD Ch. 12 - Prob. 4RD Ch. 12 - Prob. 5RD Ch. 12 - Prob. 6RD Ch. 12 - Prob. 7RD Ch. 12 - Prob. 8RD Ch. 12 - Prob. 9RD Ch. 12 - Prob. 10RD

The amount of time a star like Sun keeps burning hydrogen in its core.

Concept explainers

The amount of time a star like Sun keeps burning hydrogen in its core.

Answer to Problem 1RD

Explanation of Solution

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Chapter 12 Solutions