Question
Question 2 (1 point)
What are galaxies doing that supports the idea of the Big Bang Theory and that our Universe is EXPANDING or moving outward?
a
The galaxies are experiencing a REDSHIFT.
b
The galaxies are experiencing a BLUESHIFT
c
Galaxies are getting hotter.
d
The galaxies are accelerating in speed.
What are galaxies doing that supports the idea of the Big Bang Theory and that our Universe is EXPANDING or moving outward?
a
The galaxies are experiencing a REDSHIFT.
b
The galaxies are experiencing a BLUESHIFT
c
Galaxies are getting hotter.
d
The galaxies are accelerating in speed.
Answers
GPT-4o mini
The correct answer is:
a) The galaxies are experiencing a REDSHIFT.
This observation supports the Big Bang Theory and the idea that the Universe is expanding, as redshift indicates that galaxies are moving away from us.
a) The galaxies are experiencing a REDSHIFT.
This observation supports the Big Bang Theory and the idea that the Universe is expanding, as redshift indicates that galaxies are moving away from us.