hubble constant Synonyms
No Synonyms and anytonyms found
hubble constant Meaning
hubble constant (n)
(cosmology) the ratio of the speed of recession of a galaxy (due to the expansion of the universe) to its distance from the observer; the Hubble constant is not actually a constant, but is regarded as measuring the expansion rate today
hubble constant Sentence Examples
- The Hubble Constant measures the rate at which the universe is expanding.
- Edwin Hubble's observations in the 1920s led to the discovery of the Hubble Constant.
- The current value of the Hubble Constant is 70 kilometers per second per megaparsec.
- The Hubble Constant is used to calculate the age of the universe.
- Estimates of the Hubble Constant have been refined over time using more precise instruments.
- Understanding the Hubble Constant helps scientists determine the rate of cosmic expansion.
- The Hubble Constant provides insights into the curvature and geometry of the universe.
- Supernovae and Cepheid variables have played crucial roles in determining the Hubble Constant.
- Measuring the Hubble Constant accurately is essential for studying the evolution of the universe.
- Ongoing research aims to further refine the value of the Hubble Constant and gain a deeper understanding of the cosmos.
FAQs About the word hubble constant
(cosmology) the ratio of the speed of recession of a galaxy (due to the expansion of the universe) to its distance from the observer; the Hubble constant is not
No synonyms found.
No antonyms found.
The Hubble Constant measures the rate at which the universe is expanding.
Edwin Hubble's observations in the 1920s led to the discovery of the Hubble Constant.
The current value of the Hubble Constant is 70 kilometers per second per megaparsec.
The Hubble Constant is used to calculate the age of the universe.
