What did Edwin Hubble discover by observing absorption spectrum
blue light
red light
g...
Physics, 10.08.2021 16:50, evere11605
What did Edwin Hubble discover by observing absorption spectrum
blue light
red light
grey matter
ultra-violet light
Answers: 3
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An object's buoyant force and weight mean the same thing. a. trueb. false
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Wavelength of 125 meters is moving at a speed of 10 m/s. what is it's frequency?
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The dominant wavelength of energy emitted by the sun is
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