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Answers About Astronomy

JanessaHutchins72170 2025.07.11 09:17 조회 수 : 0

Newly born stars, often referred to as protostars, form from the gravitational collapse of gas and dust in molecular clouds. As the material gathers, it heats u
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Astronomy









How far above the earth is the zone were the space ship heats up coming back to earth?


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The zone where a spacecraft begins to heat up during re-entry into Earth's atmosphere is typically around 70 miles (about 113 kilometers) above the surface. Thi
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Astronomy









Do we experience anything during a sunspot minimum?


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During a sunspot minimum, solar activity decreases, leading to fewer solar flares and coronal mass ejections. This can result in a temporary reduction in space
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Astronomy



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How has wave technology helped us learn about to big bang?


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Wave technology, particularly through the study of gravitational waves, has significantly advanced our understanding of the Big Bang. By detecting these ripples
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Astronomy



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What is 3 characteristics geocentric model of solar system?


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The geocentric model of the solar system, primarily proposed by Claudius Ptolemy, is characterized by the Earth being at the center of the universe, with all ce
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Astronomy









How many Astronomical Units has Voyager 1 traveled?


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As of October 2023, Voyager 1 has traveled over 152 astronomical units (AU) from Earth. One astronomical unit is the average distance from the Earth to the Sun,
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Astronomy









How do you escape from the earths movement round its axis?


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Escaping Earth's rotation around its axis is not physically possible, as it's a fundamental aspect of our planet's motion. However, you can experience a tempora
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Astronomy



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What properties of the solar system support the theory of its formation?


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The solar system's formation theory is supported by several key properties, including the orbital alignment of planets, which generally follow a flat, disc-shap
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Astronomy



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How does nutation affects the study of earths gravity?


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Nutation refers to the small oscillatory motion of the Earth's axis, caused by the gravitational influences of the Moon and the Sun. This motion affects the pre
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Astronomy









How sextant works?


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A sextant is a navigational instrument used to measure the angle between a celestial body (like the sun or stars) and the horizon. It consists of an arc marked
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Astronomy









What layer does meteors disintegrate as they fall closer to earth?


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Meteors disintegrate as they enter the Earth's atmosphere, specifically in the mesosphere, which is located approximately 50 to 85 kilometers (31 to 53 miles) a
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Astronomy









What are some things you might observe in a observatory?


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In an observatory, you might observe a variety of telescopes, both optical and radio, designed for different types of astronomical research. You may also see as
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Astronomy









Why does sunlight have more atmosphere to go through to reach Earth in the Winter?


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In winter, the Earth's tilt causes sunlight to strike at a more oblique angle, increasing the distance the sunlight travels through the atmosphere before reachi
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Astronomy









What are the two possible object that are left behind by a high mass star at the end of its life cycle?


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At the end of its life cycle, a high mass star can leave behind either a neutron star or a black hole. If the remaining core has a mass between about 1.4 and 3
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Astronomy









How far does a muster point need to be away from a building?


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A muster point should typically be located at least 100 feet (approximately 30 meters) away from a building to ensure safety during emergencies, such as fires o
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How To



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How to adjust brightness on kobo touch?


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To adjust the brightness on a Kobo Touch, tap on the top of the screen to bring up the menu, then select the "Brightness" icon. You can slide the brig
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Astronomy









What is One of the central assumptions in astronomy is that the physical laws of nature?


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One of the central assumptions in astronomy is that the physical laws of nature are consistent and universal throughout the universe. This means that the same p
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Astronomy









Are there metals in stars?


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Yes, stars contain metals, which in astronomical terms refers to all elements heavier than hydrogen and helium. These metals are produced through nuclear fusion
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Astronomy









What project does West take on to improve the sun parlor?


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West takes on the project of renovating the sun parlor by incorporating more natural light and enhancing its aesthetic appeal. He aims to create a more inviting
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Astronomy









What force can prevent the universe from expanding?


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The force that can prevent the universe from expanding is gravitational attraction. If the density of matter in the universe is sufficiently high, gravity can o
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Astronomy









What term do astronomers use to describe a galaxy that has a jumbled scattering of stars?


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Astronomers refer to a galaxy with a jumbled scattering of stars as an "irregular galaxy." These galaxies lack a defined shape or structure, distingui
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Astronomy









Which type of star cluster are the stars most densely packed forming a somewhat sperical pattern?


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The type of star cluster where stars are most densely packed in a somewhat spherical pattern is called a globular cluster. These clusters contain thousands to m
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Astronomy









What is bright object in S E sky when I look at it lights seem to revolve around i t one red?


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The bright object you're observing in the southeastern sky, with lights seeming to revolve around it, is likely the planet Venus or possibly a bright star like
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Astronomy









What states is part of the Sun Belt?


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The Sun Belt region primarily includes states in the southern United States, known for their warm climate and growing economies. Key states in the Sun Belt incl
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Astronomy









Where does the actual brightness of the stars depends?


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The actual brightness of stars, known as their intrinsic luminosity, depends primarily on their temperature, size, and energy output. Hotter and larger stars em
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