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they are solar flares

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15y ago

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Continue Learning about Astronomy

Are the suns rays concentrated over a smaller surface in winter?

yes they are


What is it called when there is explosions on the surface of the sun?

When there are explosions on the surface of the sun, they are referred to as solar flares. These sudden bursts of energy occur in the sun's atmosphere and can release a significant amount of radiation. Solar flares are often associated with sunspots and can impact space weather, affecting satellite communications and power grids on Earth.


What is the suns subsurface flows?

Subsurface flows of the sun is the flow of h20 (water) beneaths Earths surface. It may aid the Suns 11 year old sunspot cycle. Also is carrying away anuglar momentum :)


What's the total energy emitted by the brightest nova explosion?

The total energy emitted by the brightest nova explosions is typically around 10^41 to 10^44 joules, which is equivalent to a few thousand times the total energy output of the sun in a year. Novae are caused by the explosive ignition of accumulated hydrogen on the surface of a white dwarf star in a binary system.


What are violent explosions that release huge amounts of energy on the surface of the Sun called?

Violent explosions that release huge amounts of energy on the surface of the Sun are called solar flares. These intense bursts of radiation occur when magnetic energy that has built up in the solar atmosphere is suddenly released. Solar flares can disrupt communication and navigation systems on Earth and contribute to space weather events.