Perihelion Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about Perihelion? On this page you'll find 44 study documents about Perihelion.
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ASTRO 7N - Unit 2 questions with answers 2024/2025
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ASTRO 7N - Unit 2Copernicus - correct answer proposed the heliocentric (sun-centered) model of the universe, which replaced the geocentric (earth-centered) model 
 
distance between earth and sun - correct answer 1 astronomical unit 
-1 AU 
 
time for earth to orbit sun - correct answer 1 earth year 
-365 days 
 
Kepler's first law - correct answer the planets orbit the sun in elliptical orbits with the sun at one focus 
-these ellipses tend to be nearly circular for the planets in our solar s...
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Clemson Geology 1010 - Exam 3 Latest Update with Verified Solutions
- Exam (elaborations) • 41 pages • 2024
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Clemson Geology 1010 - Exam 3 Latest Update with Verified Solutions Geology in the News -oldest confirmed animal fossil identified -Dickinsonia -558 MA --> 15-20 million years before the Cambrian Explosion -Fossils have been found for decades, but difficult to identify 
Why do we care about the climate? - climate is influenced by many parts of the earth -we deal with climate everyday -we don't have another planet 
Climate - average surface conditions on Earth over LONG time scales (decade mi...
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ASTR EXAM 2 2024 WITH 100% CORRECT ANSWERS
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What does is feel like to the astronauts as they orbit the earth? - correct answer like an elevator free falling as if the cable has broken 
 
What does "d" stand for in Newton's Law of Gravitation for a spacecraft orbiting a planet? - correct answer distance to the planets center 
 
Perihelion - correct answer the point in the orbit of a planet, asteroid, or comet at which it is closest to the sun. 
 
Aphelion - correct answer which is the point in the orbit where the celestial body is farth...
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Clemson Univ Geology 1010 (Coulson) -- Exam 3
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Clemson Univ Geology 1010 (Coulson) -- Exam 3 100% Correct Positive feedback Change in the 2nd component (B) enhances the change in the 1st component (A) 
For Example: Lower the temp > Ice forms > Temp drops again 
Negative Feedback Change to 2nd component (B) offsets the initial change in 1st component (A) 
For Example: You do poorly on exam 1, so you start to study more. You then do better on the exam 2, so you start to slack off, and thus do poorly on the exam 3. 
Insolation Heat energy...
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LUOA Earth Science Module 9 Questions and Answers Graded A
- Exam (elaborations) • 25 pages • 2023
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LUOA Earth Science Module 9 Questions and Answers Graded A 
Newton discovered that the gravity of a planet _________________ as the planet approaches the sun causing the planet to move ____________ around the sun in that part of its orbit. increased, faster 
Newton discovered that if two planetary objects moved twice as far from each other ______________________. their gravity reduced by 1/4th 
Explain Kepler's 2nd law of planetary motion, also known as the Law of Areas. Kepler's 2nd law of pl...
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LUOA Earth Science Module 9 Questions and Answers Graded A+
- Exam (elaborations) • 25 pages • 2023
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LUOA Earth Science Module 9 Questions and Answers Graded A+ 
Newton discovered that the gravity of a planet _________________ as the planet approaches the sun causing the planet to move ____________ around the sun in that part of its orbit. increased, faster 
Newton discovered that if two planetary objects moved twice as far from each other ______________________. their gravity reduced by 1/4th 
Explain Kepler's 2nd law of planetary motion, also known as the Law of Areas. Kepler's 2nd law of p...
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exam 2 sbcc astronomy 101 Questions and Answers(A+ Solution guide)
- Exam (elaborations) • 3 pages • 2024
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Trojan asteroids - orbit ahead and behind jupiter 
Which of the following would you expect to differ significantly between a long-period comet and an 
asteroid? - distance at aphelion, albedo at perihelion, distance between the point of origin 
and the Sun, inclination of orbit 
A surge in a crowd is an example of what kind of wave? - P-Wave 
Evidence for plate tectonics - matching fossils in different landmasses, the shapes of the 
continents, convection in the mantle, observed motion of the co...
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Surveying FS Astronomy and Hydrography verified/passed 2024
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Surveying FS Astronomy and HydrographyThe spherical triangle known as the PZS triangle has sides that are segments of three great circles. Which two of those great circles intersect at the star? - correct answer the hour circle and the vertical circle 
 
Which astronomical coordinates are constantly changing and can readily be measured by a theodolite? - correct answer altitude and azimuth 
 
The angle between an observer's zenith and the celestial equator will always be equal to what? - correc...
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BioBeyond Unit 7: Finding the Cause questions with complete solutions
- Exam (elaborations) • 5 pages • 2023
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BioBeyond Unit 7: Finding the Cause questions with complete solutions 
Select all the factors below that contribute to Earth's ability to support liquid water. 
 
As you learned in Our Blue Planet, there is one key factor that this simulation does not take into account. What major factor is missing? 
Maximum Albedo 
Minimum Albedo 
Temperature of Earth (degrees C) 
Temperature of Earth (degrees C) 
While we can calculate the temperature of an asphalt-covered Earth, is this realistic? 
Te...
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CLMS 8- Unit 3 Lesson 1-3 The Solar System Questions & Answers
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CLMS 8- Unit 3 Lesson 1-3 The Solar System Questions & Answers 
solar system - Answer->sun, planets, and all the other objects that revolve around the sun 
heliocentric - Answer->Sun-centered 
geocentric - Answer->measured from the earth's center; having the earth as a center 
parallax - Answer->An apparent shift in the position of an object when viewed from different locations 
gravity - Answer->(physics) the force of attraction between all masses in the universe 
orbit - Answer...
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