The galaxy NGC 4414 is moving away from
us at 7.16x10^5 m/s. By how much will the
frequency o...
Physics, 24.05.2021 21:30 alexmoy45p8yd7v
The galaxy NGC 4414 is moving away from
us at 7.16x10^5 m/s. By how much will the
frequency of the 6.91x10^14 Hz hydrogen line
be shifted in the galaxy's spectrum?
(Answer is x10^12 Hz. Just fill in the
number in the blank, not the power.)
Answers: 2
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