Meaning Of The Word Hubble constant
What's the definition of Hubble constant? Find Hubble constant meanings, definitions and more at the Real Dictionary online.
Hubble constant Meaning
| Hubble constant Definition |
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What's The Definition Of Hubble constant?
Hubble constant in American English
a ratio expressing the rate at which the universe is expanding, the so-called constant in Hubble's law, equal to the velocity of a receding galaxy divided by its distance from the earth: symbol, H0 Hubble constant in British English noun: the rate at which the expansion velocity of the universe depends on distance away. It is currently estimated to lie in the range 60–80 km s–1 megaparsec–1 |
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