Biology

Biology, 27.06.2019 16:30, citlalli30

According to the law, a galaxy two times as far away from earth as a second galaxy will be moving away approximately twice as fast. a. sagan b. hubble c. dark matter d. cosmological

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Physics, 04.08.2019 04:10, ChasityN8491

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What will be evidence of a galaxy moving toward earth? a. the galaxy has a loose, disorganized appearance b. the stars in the galaxy appear to twinkle . c. the galaxy appers to be acceleratin. d. the light wavelenghths coming from the galaxy are becoming shorter

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