planetesimal hypothesis Synonyms
No Synonyms and anytonyms found
planetesimal hypothesis Meaning
Wordnet
planetesimal hypothesis (n)
(cosmology) the theory that the solar system was formed by the gravitational accumulation of planetesimals
planetesimal hypothesis Sentence Examples
- The planetesimal hypothesis proposes that planets formed from the accretion of smaller bodies called planetesimals.
- According to the planetesimal hypothesis, the solar system began as a vast cloud of gas and dust.
- Within the gas and dust cloud, dust grains collided and stuck together, forming planetesimals.
- Gravity caused planetesimals to attract each other, forming larger and larger bodies.
- Some planetesimals grew to become planets, while others remained as asteroids or comets.
- The planetesimal hypothesis accounts for the observed composition and distribution of planets and other bodies in our solar system.
- The discovery of circumstellar disks around other stars provides supporting evidence for the planetesimal hypothesis.
- Simulations of the planetesimal hypothesis have produced realistic models of planetary systems.
- The planetesimal hypothesis is a widely accepted theory that explains the formation of planets.
- The planetesimal hypothesis continues to be studied and debated, but it remains the leading explanation for the origin of our solar system.
FAQs About the word planetesimal hypothesis
(cosmology) the theory that the solar system was formed by the gravitational accumulation of planetesimals
No synonyms found.
No antonyms found.
The planetesimal hypothesis proposes that planets formed from the accretion of smaller bodies called planetesimals.
According to the planetesimal hypothesis, the solar system began as a vast cloud of gas and dust.
Within the gas and dust cloud, dust grains collided and stuck together, forming planetesimals.
Gravity caused planetesimals to attract each other, forming larger and larger bodies.
