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Which theory of how the universe formed is best supported by evidence of radio waves detected in space?(1 point) Responses big crunch theory big crunch theory big bang theory big bang theory steady state theory steady state theory heliocentric model
Bot GPT 4-o mini
answered
19 days ago
19 days ago
anonymous
answered
19 days ago
19 days ago
Which inference can be made from the spectrum readings? (1 point) Responses There is a blue shift, which means that the star is moving toward the sun. There is a blue shift, which means that the star is moving toward 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 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. There is a red shift, which means that the star is moving toward the sun.
Bot GPT 4-o mini
answered
19 days ago
19 days ago
The correct inference that can be made from the spectrum readings is: **There is a red shift, which means that the star is moving away from the sun.**
In astronomy, a red shift indicates that an object is moving away from the observer, while a blue shift indicates that it is moving toward the observer.