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What evidence can you give that sunspots and prominences are magnetic?
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What energy does sunspots give off?
Sunspots are a source of magnetic energy; they may actually be the driving force behind solar prominences and flares. And of course, despite being cooler on average than the rest of the surface of the sun, sunspots are still plenty hot.
How is the solar wind related to the magnetic storms en Earth?
Solar Sunspots, Flares, and Prominences are related. The sunspot is a temporary phenomenon on the surface of the Sun, and are believed to be a low temperature region extending outwards from the surface of the Sun. Their temperature is at least 1000 degrees cooler than that of the sun's surface, thus they show as relatively dark spots. But only compared to the sun - their temperature is still 3 to 4 thousand degrees.These eruptions are believed to be caused by magnetic lines of force pulling plasma from the surface. Naturally, at four to six thousand degrees, there are no magnetic materials on the sun, the magnetic fields are caused by plasma (electrical) currents flowing near the surface, thus inducing the magnetic field.[No moving electrons = no magnetic field.]The solar wind is a more or less steady flow of charged particles from the sun. The charged particles ejected by the magnetic fields, will add to the solar wind in a more turbulent fashion.On Earth we experience these as massive flows of charged particles, and when they interact with the upper atmosphere gives us the polar auroras. They can cause damage to electrical and telephone systems, satellites, and even to aircraft. Earth's magnetic field funnels these charged particles to the polar regions, and in a severe solar storm, aircraft will avoid polar routes otherwise the passengers and crew could be subject to damaging ionizing radiation.You should never look at the sun directly. The projection of the image of a pinhole in a sheet of cardboard, on to a sheet of white paper, will give you a good surface on which to make a record. The camera obscura of old.You may use the camera obscura to record the forthcoming Transit of Venus across the sun's disc. Draw a circle on the paper, which matches the apparent size of the sun's disc. This will aid you in keeping the image steady.(But of course, the image will move across your paper during the Transit - you'll have to move your paper. )
How do the shaded areas on the map give evidence for continental drift?
It gives us evidence by finding the animals fossils their.
How deep a sub surface void will show up in magnetic particle inspection?
Give one example each of the application area of Magnetic Particle Inspection and Brinell
Name two types of evidence for continental drift and give examples of each type?
Plate tectonics and Pangaea you get evidence from ancient climate zones, land features, and fossils
Do sunspots give off magnetic rays?
Sunspots do give off magnetic rays.
What energy does sunspots give off?
Sunspots are a source of magnetic energy; they may actually be the driving force behind solar prominences and flares. And of course, despite being cooler on average than the rest of the surface of the sun, sunspots are still plenty hot.
What do sunspots do?
Sunspots give off magnetic rays that affect terrestrial life. Then are just dark patches on the sun's surface that appear periodically. They are not as hot as other parts on the sun though.
What information do sunspots give scientists?
sunspots has been telling scientist about th season change and that they have a 11 year pattern
What can be determined by studying a solar spectrum?
Dark lines of the absorption spectrum give the elemental composition of the chromosphere, information about the magnetic field and density of the surface. The peak of the continuous spectrum gives the surface temperature. The Doppler Effect shows the movement of the sun and the sun's surface. Splitting of spectral lines verifies the magnetism of sunspots.
Characteristics of magnetic tape?
its u who have to give the answer
What is the purpose of a magnetic tape?
why is not give me results/
Which does logo include?
Words that give evidence like statistics and facts
What evidence do we have for local adaptation?
how does adaptations give evidence for evolution?
Can you Give some examples for magnetic energy?
A compass.
Why do stars give off electromagnet radiation?
they are magnetic
How atoms give rise to magnetic properties in certain material?
Magnetic fields are cause by the movement of charge , normally electrons each atoms has a magnetic moment
