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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The image shows the positions of a car on a roller coaster track. arrange the cars in order based on their gravitational potential energy. begin with the lowest potential energy and end with the highest.
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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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