paulbeggs123
paulbeggs123
18-09-2018
Physics
contestada
What are the two main forces in a star
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middleschoolerEMS
middleschoolerEMS
18-09-2018
The mass of a star causes gravitational pull inwards. The fusion of hydrogen to helium create temperature and pressure which pushes outwards, so basically the forces of gravity and pressure. Possibly nuclear fusion.
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