The Sun

The Sun is important because it gives light to Earth and keeps living things warm. The Sun also provides the energy needed for plants to produce food. Without the Sun, there would be no life on Earth.

A solar flare appears as a sudden and intense brightening on the Sun's surface. It can release a burst of energy and radiation into space. Solar flares are often accompanied by coronal mass ejections (CMEs) and can impact Earth's magnetic field.

Yes, there is a thin layer around the sun called the corona. It is visible during a total solar eclipse as a pearly white halo surrounding the sun. The corona is much less bright than the sun's surface, making it difficult to see without special viewing equipment.

Photosphere- 6,000*C, it gives off energy in the form of light

Chromosphere- 4,000-50,000*C, it glows with a reddish light typical of the color given off by hydrogen

Corona- >1,000,000*C, it is not very dense but it has a magnetic field stopping subatomic particles from escaping into space

yes the sun revolutes because the enormous gravitational pull from the center of our galaxy,the Milky Way.the black hole in between the Milky Way lets the stars in the galaxy stay without it they would fall.the the sun revolutes so the solar system also revolutes by the gravitational pull by the sun it takes solar system 225 million years to revolve around Milky Way

The year 1778 saw the greatest number of sunspots during the period from 1700 to 1800.

No because, it would burn up. But because its made up of gases and if it wasn't too hot, then yes, something can go through the Sun.

Yes, a meteoroid orbits the sun like any other celestial body in the solar system. It can follow a specific path around the sun and may intersect with Earth's orbit, leading to a meteor shower when it enters our atmosphere.

Many objects travel around the sun, including planets, dwarf planets, asteroids, comets, and artificial satellites. The sun's gravitational pull keeps these objects in orbit around it, following predictable paths.

Vikings used a tool called a sun compass, which helped them determine the direction of the sun even when it was hidden by clouds. They navigated by the stars using constellations such as the North Star to help them find their way. Additionally, they were skilled at observing natural signs like wind patterns and bird migrations to aid in navigation.

the use of solar panels is limited to cost per kWh of electricity and cost of energy storage.

Solar panels of the size 1 kW can produce at most 25% of installed capacity since we only have effective sunlight at most 6 hr per day. It is suit for peak demand reduction over day time, hence, good for grid connect only. Energy storage in battery is a proved cost ineffective since battery life is limited to about 4 years.

Renewable energy of the future should be base on biomass, hydropower and nuclear when necessary. The solar panels should be use as intermittent power source in combined with wind power.

Most solar panels are rectangular in shape. The main reason for this is to be able to get the best use of an area. There are solar panels that are in other shapes also. They don't have to be rectangular to work.

well , these kinds of questions it can't be answered easly ... calculations and alot of studies must be done so , according to the studies of nuclear reactions the extinction of the sun depends on the radiations it posses . Propaply it will extinct after millions of year , not in our time .

thank you

The amount of energy released during a solar flare can be equivalent to millions of atomic bombs exploding simultaneously, which is estimated to be in the range of 1 x 10^24 to 4 x 10^26 joules.

The sun is not dry, as it is a massive ball of hot plasma that emits energy through nuclear fusion.

It really depends on the units used. Sometimes the Sun is used as a comparison for the brightness of other stars, or even galaxies - in this case, the Sun's luminosity is arbitrarily defined as 1, and a star that is 10 times brighter will have luminosity 10, for example. However, if you use other units, for example watts, you get quite different numbers (3.846×1026 watts for the Sun, according to the Wikipedia).

The Population I group of stars

The ozone layer. It absorbs 97-99% of potentiallly harmful ultraviolet radiation, protceting life on earth from this dangerous high frequency light from the sun.

The sun obtains its energy through nuclear fusion, a process where hydrogen atoms in its core combine to form helium, releasing a tremendous amount of energy in the form of light and heat. This process is sustained by the sun's immense gravity compressing its core and maintaining the high temperatures and pressures needed for fusion to occur.

Exactly 5280x the amount of miles that is in the sun.

No, the sun cannot talk. The sun is a giant ball of gas that emits light and heat through nuclear reactions in its core. It does not have the capability of speaking or communicating like living organisms do.

Quaoar is a trans-Neptunian object located in the Kuiper Belt at an average distance of about 6.5 billion kilometers from the Sun.

A person who worships the sun is often referred to as a heliolater or a sun worshipper. They believe in the power and significance of the sun in their religious or spiritual practices.

The sun is a star made up of hot gases, primarily hydrogen and helium. The light and heat we receive from the sun are produced by nuclear fusion reactions taking place in its core. It appears as a ball of fire due to the intense energy and radiation emitted by these reactions.