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Astronomy

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Anonymous

Jan 17, 2025

How do massive stars change the atmosphere?

How do massive stars influence the atmosphere of surrounding celestial bodies? Specifically, what processes do these stars undergo that can lead to significant atmospheric changes in their vicinity?
6 answers 117
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Anonymous

Nov 20, 2024

How long does it take for Saturn’s equatorial flow, moving at 1500 km/h, to encircle the planet?

How long does it take for Saturn's equatorial flow, which moves at a speed of 1500 km/h, to complete one full encirclement of the planet? Additionally, please compare this duration with the wind circu...
1 answers 82
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Anonymous

Nov 16, 2024

how Universe is just so unimaginably incredible…we r just nothing..😳in this cosmos..!!!?

How is the universe so unimaginably incredible? Sometimes it feels like we are just nothing in this vast cosmos! Take stars like Betelgeuse and VY Canis Majoris, for example; they are incredibly huge...
2 answers 226
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Anonymous

Oct 15, 2024

Neptune’s rings were most likely formed by:

What is the most likely origin of Neptune's rings, which include Galle, Le Verrier, Lassell, Arago, and Adams?
4 answers 98
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Amie Lindgren DDS

Oct 15, 2024

The orbital radius of Mars is 1.52 times larger than that of Earth. What is the orbital period of Mars in Earth years?

Given that the orbital radius of Mars is 1.52 times larger than that of Earth, what is the orbital period of Mars expressed in Earth years?
3 answers 162
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Anonymous

Dec 05, 2024

What are the minimum and maximum temperature on uranus (in f and c)

What are the minimum and maximum temperatures on Uranus, expressed in both Fahrenheit and Celsius?
3 answers 96
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Anonymous

Dec 26, 2024

Match each moon or planet to the most accurate characteristic?

Please match each celestial body with its most accurate characteristic: A. Mercury: There may be liquid water beneath a thick layer of ice. B. Venus: The temperature of its atmosphere is elevated due...
1 answers 123
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Anonymous

Feb 13, 2025

What does the Milky Way fragmented spiral arm pattern suggest?

What insights can be drawn from the fragmented spiral arm pattern of the Milky Way? How does this structure inform our understanding of the galaxy's formation, evolution, or dynamics?
3 answers 138
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Anonymous

Dec 17, 2024

What is the acceleration due to gravity at the surface of Titania?

Titania, the largest moon of Uranus, has a radius that is approximately 1/8 that of Earth and a mass about 1/1700 that of Earth. What is the acceleration due to gravity at the surface of Titania? Addi...
4 answers 109
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What is the name of earth’s moon?

While many people simply refer to it as "the Moon" since Earth has only one natural satellite, it does have a specific name: "Luna." This name is derived from Latin and is used in various languages to...
10 answers 254
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Anonymous

Jan 26, 2025

Which characteristic distinguishes dwarf planets from planets?

What characteristic sets dwarf planets apart from regular planets? A. They orbit the Sun. B. They are round in shape. C. They are not moons. D. They have not cleared their orbit of other objects.

6 answers 97
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Arnoldo Thompson

Oct 22, 2024

Which of the following sets of characteristics describe what we know about the dwarf planets?

What characteristics define what we know about dwarf planets? Please provide a detailed set of attributes that describe their physical and orbital properties, as well as their classification within ou...
3 answers 92
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Anonymous

Nov 17, 2024

Which planets have one or more moons?

Which planets in our solar system have one or more moons? Please select all that apply: Earth, Jupiter, Mercury, Neptune, Uranus.
4 answers 135
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With a diameter that’s 11 times larger than Earth’s, _______ is the largest planet.?

With a diameter that is 11 times larger than that of Earth, which planet is considered the largest? A. Jupiter B. Venus C. Mars D. Saturn

7 answers 154