What is the primary difference between a prominence and a flare?
The key difference between these two forms of solar activity is that solar prominences do not threaten Earth, whereas solar flares do. If we examine the solar flare of 1859, we see that the vast mass ejection from the corona caused a geomagnetic storm that severely damaged the infrastructure of Earth.
What is the difference between solar flares and sunspots?
Sunspots are areas that appear dark on the surface of the Sun. They appear dark because they are cooler than other parts of the Sun's surface. Solar flares are a sudden explosion of energy caused by tangling, crossing or reorganizing of magnetic field lines near sunspots.
What do prominences and solar flares have in common?
What do sunspots, solar prominences, and solar flares all have in common? They are all strongly influenced by magnetic fields on the Sun.
What is a solar flare or prominence )? Quizlet?
A solar flare is a rapid variation in brightness seen on the sun. Solar Flare Pt. 2. It occurs when magnetic energy built up in the solar atmosphere is released in huge magnetic loops called solar prominences.
What is the difference between a flare and a prominence short answer?
What is the difference between a prominence and a solar flare? A prominence is a loop of cool incandescent gas that extends above the photosphere. A solar flare is an explosive release of energy that comes from the sun and causes magnetic ditrubances.
Are solar flares on prominences?
Most often these eruptions are in the form of loops and sheets called prominences, but there are other events which in a matter of minutes can release enormous amounts of energy and eject material out into space. Such violent events are called solar flares.
What are sunspots prominences and solar flares?
0:591:58Prominences, Solar Flares and Sun Spots – YouTubeYouTube
What are prominences?
A solar prominence (also known as a filament when viewed against the solar disk) is a large, bright feature extending outward from the Sun's surface. Prominences are anchored to the Sun's surface in the photosphere, and extend outwards into the Sun's hot outer atmosphere, called the corona.
What is the difference between solar flare and solar wind?
A solar flare is an explosion of plasma caused by the twisting, crossing, or re-oraniztion of magnetic field lines near a sunspot. The solar wind is caused by the outward expansion of plasma in the Sun's corona – or outer atmosphere.
What are the solar prominences?
A solar prominence (also known as a filament when viewed against the solar disk) is a large, bright feature extending outward from the Sun's surface. Prominences are anchored to the Sun's surface in the photosphere, and extend outwards into the Sun's hot outer atmosphere, called the corona.
What is the difference between a flare and a prominence quizlet?
What is the difference between a prominence and a solar flare? A prominence is a loop of cool incandescent gas that extends above the photosphere. A solar flare is an explosive release of energy that comes from the sun and causes magnetic ditrubances.
What is prominences quizlet?
A prominence is a solar prominence (also known as a filament when viewed against the solar disk) is a large, bright feature extending outward from the Sun's surface. Prominences are anchored to the Sun's surface in the photosphere, and extend outwards into the Sun's hot outer atmosphere, called the corona.
What are the prominences?
Prominences are clouds of incandescent, ionized gas ejected from the Sun's surface. They are also some of the most dramatic phenomena in the solar system, the equivalent of thousand-mile-high storms that can rage for months. This time-lapse film shows active prominences of a few hours' duration.
Whats the definition of solar flares?
A solar flare is an intense burst of radiation coming from the release of magnetic energy associated with sunspots. Flares are our solar system's largest explosive events. They are seen as bright areas on the sun and they can last from minutes to hours.
What is meant by solar prominence?
A solar prominence (also known as a filament when viewed against the solar disk) is a large, bright feature extending outward from the Sun's surface. Prominences are anchored to the Sun's surface in the photosphere, and extend outwards into the Sun's hot outer atmosphere, called the corona.
What is the difference between sunspots and prominences?
Sunspots occur in pairs. Solar prominences are the plasma loops that connect two sunspots. Solar flares and coronal mass ejections are eruptions of highly energetic particles from the Sun's surface.
What best describes a solar flare?
A solar flare is an intense burst of radiation coming from the release of magnetic energy associated with sunspots. Flares are our solar system's largest explosive events. They are seen as bright areas on the sun and they can last from minutes to hours.
What is solar prominence simple?
A solar prominence (also known as a filament when viewed against the solar disk) is a large, bright feature extending outward from the Sun's surface. Prominences are anchored to the Sun's surface in the photosphere, and extend outwards into the Sun's hot outer atmosphere, called the corona.
What does the prominence of the Sun do?
Prominences are clouds of incandescent, ionized gas ejected from the Sun's surface. They are also some of the most dramatic phenomena in the solar system, the equivalent of thousand-mile-high storms that can rage for months. This time-lapse film shows active prominences of a few hours' duration.
What solar flare means?
Credit: ESA & NASA/SOHO. A solar flare is an intense burst of radiation coming from the release of magnetic energy associated with sunspots. Flares are our solar system's largest explosive events. They are seen as bright areas on the sun and they can last from minutes to hours.
What are sunspots solar flares and solar prominences?
Solar prominences are the plasma loops that connect two sunspots. Solar flares and coronal mass ejections are eruptions of highly energetic particles that can erupt from the Sun's surface and cause problems with power grids and communications on Earth.
How solar flares are formed?
A flare appears as a sudden, intense brightening of a region on the Sun, typically lasting several minutes. Flares occur when intense magnetic fields on the Sun become too tangled. Like a rubber band that snaps when it is twisted too far, the tangled magnetic fields release energy when they "snap".
What is solar flares of the Sun?
A solar flare is an intense localized eruption of electromagnetic radiation in the Sun's atmosphere. Flares occur in active regions and are often, but not always, accompanied by coronal mass ejections, solar particle events, and other solar phenomena.
Can prominences cause solar flares?
Prominences are associated with the release of high energy particles, known as a solar flare. If a prominence breaks apart, it produces a coronal mass ejection. The solar flare aspect of a prominence has the most common effect on the earth.
How do solar flares form?
A flare appears as a sudden, intense brightening of a region on the Sun, typically lasting several minutes. Flares occur when intense magnetic fields on the Sun become too tangled. Like a rubber band that snaps when it is twisted too far, the tangled magnetic fields release energy when they "snap".