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How much gravity is in a star?
Depends on the star, and how close you are to the star.
What is the force that pulls you towards a planet or star?
gravity
How is gravity involved in the formation of stars?
Gravity pulls the star in and tries to squeeze it down to a point. Because it pulls all of the atoms of the star in to the middle, gravity speeds them up, giving them energy. Eventually gravity gives enough energy to the atoms that they move fast enough that when they collide, they sometimes stick together and nuclear fusion happens. This is what gives a star its light and what keeps a star from collapsing further.
Why does a star's gravity increase when it gets smaller?
A star's gravity increases when it gets smaller because the mass of the star remains constant while its size decreases. This results in the gravitational force becoming stronger as the distance between objects reduces, following the inverse square law of gravity.
Two main forces in a star?
The two main forces in a star are gravity and nuclear fusion. Gravity pulls matter inward, compressing it and creating the high pressure and temperature needed for nuclear fusion to occur. Nuclear fusion releases energy as light and heat, which counteracts the force of gravity trying to collapse the star.
What is the beginning of a star?
Gravity plays an important role in the birth of a star. It concentrates matter in the interstellar medium to the point where fusion occurs.
What force is the beginning of a star?
Gravity plays an important role in the birth of a star. It concentrates matter in the interstellar medium to the point where fusion occurs.
How much gravity is in a star?
Depends on the star, and how close you are to the star.
How does gravity cause a star to wobble?
the star's size
What Inside a star the force of gravity is balanced by the?
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.
What are the two major forces that act on a star?
Gravity pushes and pulls on a star, balancing it out so it doesn't explode.
A star is a?
A star is a sphere of gas held together by its own gravity.
What is Gravity on mountains an important cause of?
What is Gravity on mountains an important cause of?
What is a pull of a star or planet called?
Gravity
What is the inward force acting on a star?
Gravity.
What happens when the gravity of a massive star is ablle to overcome neutron degeneration?
When the gravity of a massive star overcomes neutron degeneracy pressure, it can result in the star collapsing further to form a black hole. This occurs when the mass of the star is above a certain threshold known as the Tolman–Oppenheimer–Volkoff limit, causing the neutron degeneracy pressure to be insufficient to support the star against gravity.
How is gravity both a friend and enemy of a star?
Gravity is a friend of a star as it is the force that holds the star together, enabling it to maintain its shape and generate energy through nuclear fusion. However, gravity can also be an enemy of a star when the star runs out of fuel, causing it to collapse under its own gravity and potentially undergo a violent explosion, like a supernova.
