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Definitions from the WebPlanetesimal HypothesisDescription:The planetesimal hypothesis is a scientific theory that explains the formation of planets in the early stages of the solar system. According to this hypothesis, planets were formed from the collision and accretion of small, solid objects called planetesimals. Senses:Sense 1: Scientific TheoryIn the scientific context, the planetesimal hypothesis is a theory that proposes the origin of planets through the aggregation of planetesimals. Example sentence: Scientists studying the formation of our solar system rely on the planetesimal hypothesis to understand how planets came into existence. Usages:Usage 1: AstronomyIn astronomy, the planetesimal hypothesis is widely used to explain the processes involved in the formation of planets and other celestial bodies. Example sentence: The planetesimal hypothesis helped astronomers understand the mechanisms behind the creation of asteroids and comets. Usage 2: Planetary ScienceWithin planetary science, the planetesimal hypothesis is a fundamental concept that guides research on the origins and evolution of planets. Example sentence: The planetesimal hypothesis has greatly contributed to our understanding of how planets acquire their size and composition. Related Products:Explore related books and resources on the planetesimal hypothesis: | ||||
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