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How do scientists use the Doppler effect to understand the universe? to determine motion of objects to determine light brightness to determine planet composition to determine the ages of planets
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1 vote
How do scientists use the Doppler effect to understand the universe?

to determine motion of objects


to determine light brightness


to determine planet composition


to determine the ages of planets

User Lazytype
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2 Answers

5 votes

Answer:

The correct answer would be to determine the motion of objects! Hope it helps! =33

User Celie
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4.8k points
1 vote

Answer:

the awnser is a to determine motion of objects

Step-by-step explanation:

User Bhuga
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