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Korolek [52]
3 years ago
13

Which of these is the best method to estimate the speed at which a star is moving away from Earth?

Physics
2 answers:
Allushta [10]3 years ago
8 0
The best and most correct answer among the choices provided by your question is the first choice or letter A.

<span>The best method to estimate the speed at which a star is moving away from Earth is to measure the star's red shift.</span>

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
kipiarov [429]3 years ago
3 0

Answer A. Red shift. verified 12/21/18 per test results.

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