Inside a star, there are two opposing forces at play: gravity tries to pull the stellar material inward, compressing it, while the force of nuclear fusion in the star's core pushes outward, generating energy and counteracting gravity to maintain the star's stability. These forces must balance each other for the star to remain in a state of equilibrium.
The balance of forces that keep a star from collapsing is called hydrostatic equilibrium. This equilibrium is maintained between the inward force of gravity and the outward force generated by gas pressure within the star.
The outward force is the pressure generated by nuclear fusion in the star's core, which counteracts the inward force of gravity trying to compress the star. The balance between these forces determines the size and stability of the star. If the outward pressure exceeds the gravitational force, the star can maintain its size and stability.
In a star, the force of gravity is trying to collapse the star inward, while the pressure from nuclear fusion in the core creates an outward force, resisting the gravitational collapse. These two forces are balanced in a stable star, leading to a state of equilibrium.
Inside a star, the force of gravity is balanced by the pressure generated from nuclear fusion reactions occurring in the star's core. These nuclear reactions create an outward pressure that counteracts the force of gravity trying to collapse the star. This delicate balance between gravity and pressure determines the size, temperature, and lifespan of a star.
The two main forces at work in a star are nuclear fusion, where hydrogen atoms combine to form helium and release energy, and gravity, which pulls inwards and tries to collapse the star. These forces are balanced in a stable star, maintaining its structure and energy output.
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The two opposing forces are gravity, pulling the star in and the outward force from the ongoing nuclear fusion reactions. As the star approaches the end of it's life, changes in the reactions occur, which cause the forces to balance out in different ways, changing the size of the star.
A star can only form a black hole if gravity is strong enough to overcome all opposing forces. All but the largest stars have insufficient mass to do this.
The conflict between the star and the dark thing can symbolize the struggle between light and darkness, good and evil, or positive and negative forces in various contexts. It often represents a classic battle between opposing forces where the star typically signifies hope, positivity, or brightness, while the dark thing embodies fear, negativity, or darkness.
"A star is a balancing act between two huge forces. On the one hand, there is the crushing force of the star's own gravity trying to squeeze the stellar material into the smallest and tightest ball possible. On the other hand, there is tremendous heat and pressure from the nuclear reactions at the star's center trying to push all of that material out."- Carolyn Ruth
It is called stellar birth or star formation. Gravitational forces cause the cloud to collapse, leading to the formation of a protostar that eventually ignites nuclear fusion to become a full-fledged star.
Star and the Forces of Evil - 2014 was released on: USA: 2014
The mass forces the star to form
All of the forces act to make a star. Gravity is the main force, which pulls everything together, and the other forces ignite the star.
The two competing forces in a star are gravity, which tries to collapse the star under its own weight, and nuclear fusion, which generates energy and causes the star to expand outward. These forces balance each other to maintain a stable, long-lived star.
The fundamental forces in a star are the same as they are elsewhere in the universe. Weak nuclear Strong nuclear Gravitational Electromagnetic.
Objects are not made of forces. A star is made of hydrogen, helium and, later in its life, heavier elements.