What evidence can you give that the solar corona is at a very high temperature?Space and Astronomy
What is a possible explanation for the high temperature of the solar corona?
What is a possible explanation for the high temperature of the solar corona? Magnetic field waves from the Sun cause particles to move faster. Which of the following statements about the sunspot cycle is true?
How do we know the corona of the Sun is hot?
The Sun’s sizzling corona is so hot thanks to tiny nanoflares, new evidence suggests. Our Sun’s outer atmosphere is mysteriously much hotter than its surface. But now, the detection of numerous tiny bursts of energy has brought researchers one step closer to solving the apparent paradox.
What heats the Sun’s corona to high temperatures?
This is due to the high temperatures. The heating of the corona and chromosphere is believed to be caused by the convection of gas, this convection shakes the magnetic field lines and energy is carried up them into the solar atmosphere where the energy is released as heat.
How do scientists know how hot the Sun is?
The color of light a star emits is related to its temperature. This means that we can determine the effective temperature of the Sun by measuring the amount of light it emits at each wavelength and comparing the resulting spectrum we see to models.
What is the temperature of the corona?
The corona reaches a million degrees C or higher (over 1.8 million degrees F). This spike in temperature, despite the increased distance from the sun’s main energy source, has been observed in most stars.
What is the temperature of the solar corona quizlet?
The solar corona has a temperature of 1 million to 2 million Kelvin; the photosphere has a temperature of only about 6000 K.
What is the temperature of the Sun’s corona in Fahrenheit?
The sun’s corona can reach temperatures of around 1.8 million degrees F to 3.6 million degrees F (1 to 2 million degrees C), that’s up to 500 times hotter than the photosphere.
Is the Sun getting hotter 2021?
No. The Sun can influence Earth’s climate, but it isn’t responsible for the warming trend we’ve seen over recent decades. The Sun is a giver of life; it helps keep the planet warm enough for us to survive.
What is hotter than the Sun?
In terms of temperature, which of the following is hottest? And the answer: lightning. According to NASA, lightning is four times hotter than the surface of the sun. The air around a stroke of lightning can peak at 50,000 degrees Fahrenheit, while the surface of the sun is around 11,000 degrees.
Will the Sun get hotter?
The Sun is becoming increasingly hotter (or more luminous) with time. However, the rate of change is so slight we won’t notice anything even over many millennia, let alone a single human lifetime. Eventually, however, the Sun will become so luminous that it will render Earth inhospitable to life.
What if the Sun was blue?
Video quote: Usually blue stars are younger. And much closer and distance. So with that in mind it's safe to say if our Sun was blue well it would simply be due to the fact that not only is it a young star.
Can the Sun explode?
Our sun isn’t massive enough to trigger a stellar explosion, called a supernova, when it dies, and it will never become a black hole either. In order to create a supernova, a star needs about 10 times the mass of our sun.
How the Earth was created?
When the solar system settled into its current layout about 4.5 billion years ago, Earth formed when gravity pulled swirling gas and dust in to become the third planet from the Sun. Like its fellow terrestrial planets, Earth has a central core, a rocky mantle, and a solid crust.
How old is Moon?
Scientists looked to the moon’s mineral composition to estimate that the moon is around 4.425 billion years old, or 85 million years younger than what previous studies had proven.
How old is the Earth Bible?
about 6000 years
Concerning the age of the Earth, the Bible’s genealogical records combined with the Genesis 1 account of creation are used to estimate an age for the Earth and universe of about 6000 years, with a bit of uncertainty on the completeness of the genealogical records, allowing for a few thousand years more.
When was Adam and Eve born?
Putting all this together, between 9,800 and 9,700 years ago is an accurate date of creation for Adam and Eve. During this time, the Upper Paleolithic/Lower Mesolithic, humans created before Adam and Eve were yet hunter-gatherers.
When did God create Earth?
Thus, the 4004 B.C. creation date went unquestioned for many years.
What time was Jesus alive?
Using these methods, most scholars assume a date of birth between 6 and 4 BC, and that Jesus’ preaching began around AD 27–29 and lasted one to three years. They calculate the death of Jesus as having taken place between AD 30 and 36.
What age Jesus died?
Jesus ( c. 4 BC – AD 30 or 33), also referred to as Jesus of Nazareth or Jesus Christ, was a first-century Jewish preacher and religious leader.
|Born||c. 4 BC Herodian Kingdom of Judea, Roman Empire|
|Died||AD 30 or 33 (aged 33–36) Jerusalem, Judea, Roman Empire|
|Cause of death||Crucifixion|
Who was Jesus father?
Summary of Jesus’ life
He was born to Joseph and Mary sometime between 6 bce and shortly before the death of Herod the Great (Matthew 2; Luke 1:5) in 4 bce. According to Matthew and Luke, however, Joseph was only legally his father.
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