Physics, 12.08.2020 06:01 vontaeofficial5176
1. The first stage of stellar formation is the assembly (or formation) of a . 2. Stars form in clouds. 3. When a cloud collapses it into smaller and smaller pieces till those pieces reach stellar masses. 4. As the density increases, the fragments become , which the temperature of the cloud and inhibits further fragmentation. 5. The then condense into rotating globs of gas that serve as stellar embryos. 6. During this stage the surface temperature and luminosity despite decreasing size. 7. The central temperature and pressure increase as the potential energy is converted to energy due to contraction.
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Diego kicks a soccer ball from the end line. his fellow students time and mark the soccer ball as it moves down the field. the graph represents the ball's progress. based on the graph, during what time is the velocity constant and positive?
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1. The first stage of stellar formation is the assembly (or formation) of a . 2. Stars form in cloud...
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