robertt2548 robertt2548

25-02-2021
Geography

contestada

The doppler effect helps us know...

Question 4 options:

How far away objects in space are

How large items in space are

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aarsuhr63 aarsuhr63

25-02-2021

Answer:

the doppler effect helps us Know....

How far away objects in space are.

Hope You got it!

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