0
Add your answer:
Earn +20 pts
What are bursts of solar energy that occur over or near a sunspot?
Solar flares are bursts of solar energy that occur over or near a sunspot. They release a massive amount of energy in the form of electromagnetic radiation, including X-rays and ultraviolet light, and can disrupt communications and cause geomagnetic storms on Earth.
What are sunspot maximums and sunspot minimums?
Sunspot maximum and sunspot minimum are the points in time (roughly 6 years apart) when the sun is producing the most, or the least sunspots. In the past this has been measured both by sunspot area and sunspot count and is directly tied to the solar magnetic cycle.
How many years is the sunspot cycle?
The sunspot cycle lasts around 11 years. It is characterized by a period of increasing sunspot activity, followed by a period of decreasing activity.
What is the average sunspot cycle in years?
The average sunspot cycle is approximately 11 years, with periods of high sunspot activity followed by lower activity levels. This cycle is known as the solar cycle or the sunspot cycle.
What is the darkened area of a sunspot called?
The darkened area of a sunspot is called the umbra. It is the central region of a sunspot where the magnetic field is strongest, causing the area to appear darker compared to the surrounding photosphere of the Sun.
What is a sudden stellar explosion?
supernova
What is the meaning of explosion earthquake?
An explosion earthquake refers to seismic waves generated by explosions, such as those caused by mining or demolition activities. These waves can be detected by seismometers and are typically characterized by sharp and sudden movements compared to natural earthquakes. Explosion earthquakes are typically localized near the source of the explosion and do not originate from tectonic plate movements.
Can rapid combustion be defined as explosion?
Yes. An explosion is a sudden release of energy, like rapid combustion.
What what is the Cambrian explosion?
The sudden increase in invertebrate fossil diversity
How does a sunspot change over time?
Caused]by Magnetic "storms " in the surface and near surface
What was the sudden explosion that frightened Brian?
The sudden explosion that frightened Brian in Hatchet was when the pilot of the small plane he was in had a heart attack and died, causing the plane to crash in the Canadian wilderness, leaving Brian stranded and alone.
Sunspots are associated with a brief outburst called what?
Sunspots are associated with a brief outburst called solar flares. These are sudden, intense bursts of radiation that occur on the Sun's surface near sunspot regions. They can release a significant amount of energy and can affect communication systems on Earth.
What are the hazards on mountains?
avalanchebearsslipping and fallingfogit may be a volcano (sudden explosion).this was written by Sassie
What hazards are on mountains?
avalanchebearsslipping and fallingfogit may be a volcano (sudden explosion).this was written by Sassie
What is the sound made by an explosion called?
The sound made by an explosion is called a blast. It is characterized by a sudden release of energy creating a loud and intense noise.
Is an explosion a slow or fast chemical reaction?
An explosion is a fast chemical reaction that occurs rapidly, leading to the sudden release of energy, gases, and heat. This rapid reaction results in a quick expansion of gases and a sudden increase in pressure, causing the explosion.
What is the blast of air called after an explosion?
The blast of air after an explosion is called a shockwave. It is a sudden and powerful pressure wave that radiates outwards from the explosion, causing damage to surrounding objects and structures.
