How is stellar equilibrium finally reached?
When gravity makes the core of a star so hot and dense that nuclear fusion commences, that pressure balances gravity and establishes equilibrium.
This is the process by which stars form: the potential energy released during the collapse of the interstellar gas, which is primarily hydrogen-1, is converted to heat and the gas gets denser. When the gas reaches a certain mass (roughly 80 times that of Jupiter), it reaches millions of degrees and a high density, which allows the hydrogen-1 to fuse to helium. The pressure created by this fusion is what keeps the universe in balance with gravity.
By signing up, you agree to our Terms of Service and Privacy Policy
Finally, a star reaches stellar equilibrium when the pressure from nuclear fusion reactions pushing outward from the star's core balances the forces of gravity pulling inward.
By signing up, you agree to our Terms of Service and Privacy Policy
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
- Is it possible to open a black hole?
- What two things does the engine of a quasar contain?
- What is the life cycle of a star from birth to death?
- What is the description for the parallax technique for measuring the distance to the stars?
- Are black holes just super-dense cores created from the star core collapsing in on itself?

- 98% accuracy study help
- Covers math, physics, chemistry, biology, and more
- Step-by-step, in-depth guides
- Readily available 24/7