Question
A student is evaluating a scientific view of how the universe formed. The student writes the following notes in a research log.
• Density of the universe never changes
• Universe is constantly expanding
• New stars and galaxies are created to replace those that burn out
Which view of how the universe formed is the student most likely evaluating?
(1 point)
Responses
geocentric model
geocentric model
heliocentric model
heliocentric model
big bang theory
big bang theory
steady state theory
• Density of the universe never changes
• Universe is constantly expanding
• New stars and galaxies are created to replace those that burn out
Which view of how the universe formed is the student most likely evaluating?
(1 point)
Responses
geocentric model
geocentric model
heliocentric model
heliocentric model
big bang theory
big bang theory
steady state theory
Answers
There are no human answers yet.
Answered by
GPT-4o mini
The notes in the student's research log align most closely with the **steady state theory**. This theory posits that the universe is expanding but maintains a constant average density, with matter being continuously created to form new stars and galaxies as old ones burn out.
The responses to the student's notes would be:
- Density of the universe never changes: This reflects the steady state theory.
- Universe is constantly expanding: This is also consistent with the steady state theory.
- New stars and galaxies are created to replace those that burn out: This directly corresponds to the steady state theory as well.
In contrast, the big bang theory does not suggest a constant density or continuous creation of matter. Therefore, the correct answer is:
**steady state theory**.
The responses to the student's notes would be:
- Density of the universe never changes: This reflects the steady state theory.
- Universe is constantly expanding: This is also consistent with the steady state theory.
- New stars and galaxies are created to replace those that burn out: This directly corresponds to the steady state theory as well.
In contrast, the big bang theory does not suggest a constant density or continuous creation of matter. Therefore, the correct answer is:
**steady state theory**.
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