Well, sweetie, a supernova is like a dramatic explosion of a massive star, showering the universe with all its cosmic glory, while a black hole is more like a celestial vacuum cleaner sucking up everything nearby without a care in the world. Basically, one goes out with a bang, and the other just sits there and silently devours anything foolish enough to get close. They're like the rockstars and loners of the space scene. Hope that clears things up for ya!
A supernova is a powerful explosion of a star, while a hypernova is an even more powerful explosion. Hypernovae release more energy and have a greater impact on their surroundings compared to supernovae.
Oops! Not all stars end up as a supernova. To become a Type 2 supernova, the star has to be between 8 and 50 times larger than the Sun.
Nebulae expand or contract due to the balance between gravitational forces and internal pressure. When a star forms within a nebula, nuclear fusion generates energy, creating outward pressure that can cause expansion. Conversely, when a star exhausts its fuel and collapses, gravitational forces can lead to the contraction of the surrounding nebula. Additionally, supernova explosions can compress nearby gas, triggering new star formation and altering the nebula's structure.
The key difference between a supernova and a nova is the scale of their explosions. A supernova is a massive stellar explosion that can outshine entire galaxies and release huge amounts of energy and matter into space, while a nova is a smaller, less powerful explosion that occurs on the surface of a white dwarf star. Supernovae have a much greater impact on their surrounding environment, often leading to the formation of new stars and planets, while novae have a more localized effect.
The nebular hypothesis explains the formation of the solar system from a rotating cloud of gas and dust, known as a nebula. Approximately 4.6 billion years ago, gravitational forces caused this nebula to collapse, leading to the formation of the Sun at its center, while the surrounding material coalesced into planets, moons, asteroids, and other celestial bodies. This model accounts for the observed distribution of mass and angular momentum in the solar system, as well as the differences between terrestrial and gas giant planets.
A supernova is when a massive star explodes. A neutron star is what can be formed after a supernova explosion. See related questions
One speaks German
2012 is an origanal movie but 2012 supernova is fake
The Southern Ocean is the ocean surrounding Antarctica. The Pacific Ocean is the ocean between Asia/Oceania and the Americas.
Bubbles of hot ionized gas, also known as cosmic bubbles or supernova remnants, are typically created by energetic events such as supernova explosions, stellar winds from massive stars, or the activity of active galactic nuclei. These events release vast amounts of energy, heating the surrounding gas and ionizing it, which causes it to expand and form bubbles. Additionally, interactions between the gas and radiation from young, hot stars can also contribute to the formation of these structures in nebulae.
A supernova is a powerful explosion of a star, while a hypernova is an even more powerful explosion. Hypernovae release more energy and have a greater impact on their surroundings compared to supernovae.
Maturation is the full formation of the fruit or seed. Ripening is the process by which the seed receives the energy that it needs to grow.
This is called genetic divergence. Over time, accumulated genetic differences between populations can lead to the formation of new species through a process known as speciation. This can occur through various mechanisms such as natural selection, genetic drift, and isolation.
Oops! Not all stars end up as a supernova. To become a Type 2 supernova, the star has to be between 8 and 50 times larger than the Sun.
A) The deep differences between President Lincoln and Congress I think this is right
Soil conditions can be affected by the environment because the environment consists of aridity, wind and rain factors, and condition of surrounding area.
changes in buoyancy due to changes in density differences between the magma and surrounding rock.