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What makes a supernova occur in a star's lifecycle?
A supernova occurs in a star's lifecycle when it runs out of fuel and its core collapses, causing a massive explosion.
What happens when a wave runs out of energy?
When a wave runs out of energy, it will gradually diminish in amplitude and eventually dissipate. This process occurs as the wave transmits its energy to the surrounding medium, causing the wave to fade away.
How are neutron stars formed and what are the key processes involved in their creation?
Neutron stars are formed when a massive star runs out of fuel and collapses under its own gravity during a supernova explosion. The key processes involved in their creation include the core collapse of the star, the expulsion of outer layers in a supernova explosion, and the compression of the core into a dense ball of neutrons.
What happens when a nuclear reactor in a nuclear submarrine explodes?
It can't explode like a nuclear bomb. It could have a steam explosion, as can any steam power plant. It is also possible for it to build up hydrogen gas if it runs too hot and damages its fuel rods, the hydrogen could explode.
What happens when an electrical current runs through a conductor?
When an electrical current runs through a conductor, electrons flow in the direction of the current. This flow of electrons creates a magnetic field around the conductor. The amount of current flowing through the conductor is directly proportional to the strength of the magnetic field produced.
When a low mass star first runs short of hydrogen in its core it becomes brighter because?
Low mass stars become brighter after depleting hydrogen because all of the hydrogen in the core has been fused into helium. Once this happens, hydrogen fusion begins in the outer layers, which causes more heat and light generation.
Why does a star's hydrogen supply run out?
A star's hydrogen supply runs out because of nuclear fusion in its core. As hydrogen is fused into heavier elements like helium, the star's core temperature increases, causing it to expand and cool. Eventually, the core runs out of hydrogen to fuse, leading to the star's evolution into a different phase.
How is the red-giant formed?
A red giant forms when a star runs out of hydrogen fuel at its core and starts fusing hydrogen in a shell around the core the core. This causes the star to expand and cool.
What happens when you bypass heater core?
you have no heat and car runs normal
What happens when a star burns up all of its hydrogen?
When a star runs out of hydrogen fuel in its core, nuclear fusion slows down and the core contracts while the outer layers expand. The star becomes a red giant as it fuses heavier elements in its shell, until eventually it sheds its outer layers forming a planetary nebula, leaving behind a dense core known as a white dwarf.
When a main sequence star runs out of hydrogen to the core which type of star begins to form?
red giant
The sun will go into its dying stages when what runs out?
The sun will enter its dying stages when it runs out of hydrogen fuel in its core. This will trigger the expansion of the sun into a red giant, followed by the shedding of its outer layers to form a planetary nebula, ultimately leaving behind a cooling core known as a white dwarf.
What happens during the third stage of a stars life cycle as the star uses up all of its hydrogen?
During the third stage, a star expands and becomes a red giant as it runs out of hydrogen fuel in its core. The core contracts and heats up, causing the outer layers to expand. Eventually, the star will shed its outer layers to form a planetary nebula, leaving behind a dense core called a white dwarf.
When a main sequence star runs out of hydrogen to fuel the core of which type of star begins to form?
red giant
What happens in the core of the star when it runs out of hydrogen fuel?
When a star exhausts its hydrogen fuel in the core, nuclear fusion ceases, leading to a drop in outward pressure. This causes the core to collapse under gravity, increasing temperature and pressure until it becomes hot enough to fuse helium into heavier elements. As the core contracts, the outer layers may expand and cool, often transforming the star into a red giant. Eventually, this process leads to the star's evolution into later stages, such as a supernova or a white dwarf, depending on its mass.
What is the process they generates energy into the core of the main sequence star?
Hydrogen fusion to make helium. When a star runs out of hydrogen in its core to fuse, it begins collapsing, leaves the main sequence, then ignites helium fusion to make carbon, becoming a red giant.
The energy source of stars is primarily associated with?
The energy source of stars is primarily associated with nuclear fusion, where hydrogen atoms undergo fusion reactions to form helium, releasing a tremendous amount of energy in the process. This process occurs in the core of stars, where high temperatures and pressures allow fusion to take place.
