Seudónimo Seudónimo

22-02-2017
Chemistry

contestada

need help asap how do Scientist use the doppler effect to understand the universe

a. to determine the ages of plants
b. to determine plant composition
c. to determine light brightness
d. to determine motion of objects

Respuesta :

Savannahhoskins Savannahhoskins

07-03-2017

d because the doppler has to do with motion and sound

Answer Link

backbaby0914 backbaby0914

28-01-2021

Answer:

D)

Explanation:

Answer Link

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