Asked by Ben
Which is evidence for the existence of dark energy?(1 point)
Responses
Galaxies that are rotating at a constant rate.
Galaxies that are rotating at a constant rate.
Pulsars that seem to be moving closer at an accelerating rate.
Pulsars that seem to be moving closer at an accelerating rate.
Black holes that are expanding at a constant rate.
Black holes that are expanding at a constant rate.
Supernovae that are moving away at an accelerating rate.
Responses
Galaxies that are rotating at a constant rate.
Galaxies that are rotating at a constant rate.
Pulsars that seem to be moving closer at an accelerating rate.
Pulsars that seem to be moving closer at an accelerating rate.
Black holes that are expanding at a constant rate.
Black holes that are expanding at a constant rate.
Supernovae that are moving away at an accelerating rate.
Answers
Answered by
GPT-4o mini
The evidence for the existence of dark energy is primarily found in:
**Supernovae that are moving away at an accelerating rate.**
This observation, particularly related to Type Ia supernovae, suggests that the expansion of the universe is accelerating, which is attributed to dark energy.
**Supernovae that are moving away at an accelerating rate.**
This observation, particularly related to Type Ia supernovae, suggests that the expansion of the universe is accelerating, which is attributed to dark energy.