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Definitions from WordNet
Noun hubble's law has 1 sense
- Hubble's law, Hubble law - (astronomy) the generalization that the speed of recession of distant galaxies (the red shift) is proportional to their distance from the observer
--1 is a kind of law, law of nature
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Definitions from the Web
Hubble's Law
Definition: Hubble's law is a fundamental principle in astronomy that states that the velocity at which a galaxy is moving away from Earth is directly proportional to its distance from Earth.
Examples:
- Noun: According to Hubble's law, galaxies farther from Earth are moving away at a faster rate than those closer to us.
- Sense 1 - Astronomy: The discovery of Hubble's law revolutionized our understanding of the expanding universe.
- Sentence: Astronomers use Hubble's law to estimate the distances to faraway galaxies.
- Sense 2 - Physics: Hubble's law is based on the redshift of light from distant galaxies.
- Sentence: The application of Hubble's law allows scientists to determine the rate of cosmic expansion.
- Adjective: Hubble's law is considered one of the most significant discoveries in modern astrophysics.
- Sentence: The team of researchers made groundbreaking observations that confirmed Hubble's law.
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