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WILL MAKE YOU BRAINLIEST PLEASE ANSWER THIS!!!!!

How do scientists determine motion of objects in the universe?

A) big bang theory

B) Doppler effect

C) heliocentric theory

D) geocentric theory

Respuesta :

madison3395

Answer:

B) Doppler effect

Explanation:

Scientists use the Doppler effect to determine motion of objects in the universe.

ASAPhurry

Answer:

B) Doppler effect

Explanation:

Think about the tools scientists use to collect evidence.

Here is proof that my answer is correct:

Ver imagen ASAPhurry

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