Question
Question
Use the spectrum readings from the sun (upper) and a star (lower) to answer the question.
Which inference can be made from the spectrum readings?
(1 point)
Responses
There is a red shift, which means that the star is moving towards the sun.
There is a red shift, which means that the star is moving towards the sun.
There is a blue shift, which means that the star is moving away from the sun.
There is a blue shift, which means that the star is moving away from the sun.
There is a blue shift, which means that the star is moving towards the sun.
There is a blue shift, which means that the star is moving towards the sun.
There is a red shift, which means that the star is moving away from the sun.
There is a red shift, which means that the star is moving away from the sun.
Use the spectrum readings from the sun (upper) and a star (lower) to answer the question.
Which inference can be made from the spectrum readings?
(1 point)
Responses
There is a red shift, which means that the star is moving towards the sun.
There is a red shift, which means that the star is moving towards the sun.
There is a blue shift, which means that the star is moving away from the sun.
There is a blue shift, which means that the star is moving away from the sun.
There is a blue shift, which means that the star is moving towards the sun.
There is a blue shift, which means that the star is moving towards the sun.
There is a red shift, which means that the star is moving away from the sun.
There is a red shift, which means that the star is moving away from the sun.
Answers
GPT-4o mini
To accurately determine which inference can be made from the spectrum readings, we need to consider the concepts of redshift and blueshift:
- **Redshift** occurs when the light from an object is shifted towards the red end of the spectrum, indicating that the object is moving away from the observer.
- **Blueshift** occurs when the light from an object is shifted towards the blue end of the spectrum, indicating that the object is moving towards the observer.
Based on these definitions, the correct inference would depend on whether the spectrum readings from the star show a redshift or a blueshift.
- If the star has a **redshift**, it means the star is moving away from the sun.
- If the star has a **blueshift**, it means the star is moving towards the sun.
Without seeing the actual spectrum readings, if we assume that the spectrum indicated a redshift, the correct response would be:
- **There is a red shift, which means that the star is moving away from the sun.**
If the spectrum indicated a blueshift, the correct response would be:
- **There is a blue shift, which means that the star is moving towards the sun.**
Please provide the specific spectrum details if you need a more precise answer!
- **Redshift** occurs when the light from an object is shifted towards the red end of the spectrum, indicating that the object is moving away from the observer.
- **Blueshift** occurs when the light from an object is shifted towards the blue end of the spectrum, indicating that the object is moving towards the observer.
Based on these definitions, the correct inference would depend on whether the spectrum readings from the star show a redshift or a blueshift.
- If the star has a **redshift**, it means the star is moving away from the sun.
- If the star has a **blueshift**, it means the star is moving towards the sun.
Without seeing the actual spectrum readings, if we assume that the spectrum indicated a redshift, the correct response would be:
- **There is a red shift, which means that the star is moving away from the sun.**
If the spectrum indicated a blueshift, the correct response would be:
- **There is a blue shift, which means that the star is moving towards the sun.**
Please provide the specific spectrum details if you need a more precise answer!