According to Hubble's law, how do two galaxies at different distances from Earth compare?
The closer the galaxy is, the hotter its stars are.
The closer the galaxy is to Earth, the bluer its stars are.
The farther away the galaxy is, the more dark matter it contains.
The farther away the galaxy is, the faster it is moving away from us.
Answers: 3
Chemistry, 22.06.2019 06:30
Identify the missing numbers below to show the result of multiplying the numbers (1.6 × 10-19)(5.0 × 106) = c × 10d
Answers: 1
Chemistry, 22.06.2019 09:40
Apiece of copper has a temperature of 75.6 0c. when the metal is placed in 100.0 grams of water at 19.1 0c, the temperature rises by 5.5 0c. what is the mass of the metal?
Answers: 1
According to Hubble's law, how do two galaxies at different distances from Earth compare?
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