Exam (elaborations) Astronomy - First Exam Correctly Answered. Exam (elaborations) Astronomy – 5 Exam Questions Correctly Answered. Exam (elaborations) Astronomy (4) Study Guide Test. Exam (elaborations) Astronomy 101 Chapter 10; Mastering Astronomy Assignment Study Guide Test. Exam (ela...
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PHSC-121 Astronomy Quiz 1 With Complete Solution 2024. Why is there astronomy? - CORRECT ANSWER People look for patterns in order to understand the world. scientific notation - CORRECT ANSWER a method of expressing a quantity as a number multiplied by 10 to the appropriate power What is t...
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Add to cartPHSC-121 Astronomy Quiz 1 With Complete Solution 2024. Why is there astronomy? - CORRECT ANSWER People look for patterns in order to understand the world. scientific notation - CORRECT ANSWER a method of expressing a quantity as a number multiplied by 10 to the appropriate power What is t...
PHSC 121 Astronomy Exam 1 Definitions Correctly Answered 2024. Scientific method - CORRECT ANSWER 1. Observation 2. Hypothesis - an educated guess from observation to explain the phenomenon 3. Test the Hypothesis - many times! 4. Theory - developed from tested hypothesis 5. Natural Law - a ...
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Add to cartPHSC 121 Astronomy Exam 1 Definitions Correctly Answered 2024. Scientific method - CORRECT ANSWER 1. Observation 2. Hypothesis - an educated guess from observation to explain the phenomenon 3. Test the Hypothesis - many times! 4. Theory - developed from tested hypothesis 5. Natural Law - a ...
Astronomy Chap 5 (Liberty University) (PHSC 121) Review Practice Test 2024. What is the orbital speed at Earth's surface? Ignore atmospheric friction. (Note: Earth's average radius is , Earth's mass is , 6370 km, Earth's mass is 5.97x 10(24) kg, G= 6.67 x 10(-11) m(3)/ kg x s(2) - CORRECT A...
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Add to cartAstronomy Chap 5 (Liberty University) (PHSC 121) Review Practice Test 2024. What is the orbital speed at Earth's surface? Ignore atmospheric friction. (Note: Earth's average radius is , Earth's mass is , 6370 km, Earth's mass is 5.97x 10(24) kg, G= 6.67 x 10(-11) m(3)/ kg x s(2) - CORRECT A...
TMS Astronomy Exam Questions Correctly Answered. Universe - CORRECT ANSWER All existing matter and space Galaxy - CORRECT ANSWER A collection of stars, dust, and gas bound together by gravity Spiral Shaped Galaxy - CORRECT ANSWER A galaxy that looks like a disc, or pin wheel Irregular ...
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Add to cartTMS Astronomy Exam Questions Correctly Answered. Universe - CORRECT ANSWER All existing matter and space Galaxy - CORRECT ANSWER A collection of stars, dust, and gas bound together by gravity Spiral Shaped Galaxy - CORRECT ANSWER A galaxy that looks like a disc, or pin wheel Irregular ...
Astronomy Study Guide Test. ellipse - CORRECT ANSWER A elongated circle, or oval shape, the shape of the planets orbit. Big Bang Theory - CORRECT ANSWER the universe began from one point billions of years ago and has been expanding ever since rotation - CORRECT ANSWER The spinning motion of...
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Add to cartAstronomy Study Guide Test. ellipse - CORRECT ANSWER A elongated circle, or oval shape, the shape of the planets orbit. Big Bang Theory - CORRECT ANSWER the universe began from one point billions of years ago and has been expanding ever since rotation - CORRECT ANSWER The spinning motion of...
Astronomy 101 Chapter 8; Mastering Astronomy Assignment Review Practice Test. Observations show that interstellar clouds can have almost any shape and, if they are rotating at all, their rotation is not perceptible. However, the nebular theory predicts that a cloud will rotate rapidly once it shr...
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Add to cartAstronomy 101 Chapter 8; Mastering Astronomy Assignment Review Practice Test. Observations show that interstellar clouds can have almost any shape and, if they are rotating at all, their rotation is not perceptible. However, the nebular theory predicts that a cloud will rotate rapidly once it shr...
Introduction to Mastering Astronomy Written Exam Questions & Answers. How many months of the year have 28 days? - CORRECT ANSWER 12. Which box contains something different from the other boxes? (You could guess randomly, but if you are not sure about an answer it is best to try the hints.) - C...
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Add to cartIntroduction to Mastering Astronomy Written Exam Questions & Answers. How many months of the year have 28 days? - CORRECT ANSWER 12. Which box contains something different from the other boxes? (You could guess randomly, but if you are not sure about an answer it is best to try the hints.) - C...
Astronomy 105- Chapter 7 Practice Exam Questions & Answers. Shown below are the four terrestrial planets of our solar system. Assume that all the planets started out equally hot inside. Rank the planets based on their expected cooling rates, from fastest cooling to slowest cooling - CORRECT ANSWE...
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Add to cartAstronomy 105- Chapter 7 Practice Exam Questions & Answers. Shown below are the four terrestrial planets of our solar system. Assume that all the planets started out equally hot inside. Rank the planets based on their expected cooling rates, from fastest cooling to slowest cooling - CORRECT ANSWE...
Astronomy 101 Chapter 10; Mastering Astronomy Assignment Study Guide Test. The energy that warms Earth's surface comes primarily in the form of __________. - CORRECT ANSWER visible light from the Sun Earth's temperature remains fairly steady, which means that Earth must return nearly the...
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Add to cartAstronomy 101 Chapter 10; Mastering Astronomy Assignment Study Guide Test. The energy that warms Earth's surface comes primarily in the form of __________. - CORRECT ANSWER visible light from the Sun Earth's temperature remains fairly steady, which means that Earth must return nearly the...
Astronomy Chapter 5 Written Exam Questions & Answers. Suppose you see two stars: a blue star and a red star. Which of the following can you conclude about the two stars? Assume that no Doppler shifts are involved. (Hint: Think about the laws of thermal radiation.) - CORRECT ANSWER The blue star h...
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Add to cartAstronomy Chapter 5 Written Exam Questions & Answers. Suppose you see two stars: a blue star and a red star. Which of the following can you conclude about the two stars? Assume that no Doppler shifts are involved. (Hint: Think about the laws of thermal radiation.) - CORRECT ANSWER The blue star h...
Astronomy Unit 8 Practice Exam Questions & Answers. Ranking Task: The Size of Planets, Stars, and Stellar Remnants Part A: Listed following are several astronomical objects. Rank these objects based on their diameter, from largest to smallest. (Note that the neutron star and black hole in this...
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Add to cartAstronomy Unit 8 Practice Exam Questions & Answers. Ranking Task: The Size of Planets, Stars, and Stellar Remnants Part A: Listed following are several astronomical objects. Rank these objects based on their diameter, from largest to smallest. (Note that the neutron star and black hole in this...
Astronomy Homework 12 Correctly Answered. Rank these objects from left to right based on their distance from the Sun, from closest to farthest. - CORRECT ANSWER A typical asteroid in the asteroid belt, a Trojan asteroid, a typical Kuiper best object, a typical Oort cloud object Rank these obj...
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Add to cartAstronomy Homework 12 Correctly Answered. Rank these objects from left to right based on their distance from the Sun, from closest to farthest. - CORRECT ANSWER A typical asteroid in the asteroid belt, a Trojan asteroid, a typical Kuiper best object, a typical Oort cloud object Rank these obj...
ASTRONOMY FINAL EXAM STUDY GUIDE TEST. Create your "cosmic address" by arranging the following objects from small to large - CORRECT ANSWER you, Earth-Moon system, Solar System, solar interstellar neighborhood, Milky Way, Local Group, Local Supercluster, Universe The astronomical unit (A...
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Add to cartASTRONOMY FINAL EXAM STUDY GUIDE TEST. Create your "cosmic address" by arranging the following objects from small to large - CORRECT ANSWER you, Earth-Moon system, Solar System, solar interstellar neighborhood, Milky Way, Local Group, Local Supercluster, Universe The astronomical unit (A...
Astronomy – 5 Exam Questions Correctly Answered. why is a sunflower yellow? - CORRECT ANSWER It reflects yellow light. Blue light has higher frequency than red light. Thus, blue light has: - CORRECT ANSWER higher energy and shorter wavelength than red light. radio waves are - CORRECT ANSW...
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Add to cartAstronomy – 5 Exam Questions Correctly Answered. why is a sunflower yellow? - CORRECT ANSWER It reflects yellow light. Blue light has higher frequency than red light. Thus, blue light has: - CORRECT ANSWER higher energy and shorter wavelength than red light. radio waves are - CORRECT ANSW...
Astronomy 105 - Chapter 8 Exam Questions Correctly Answered. The following images show Earth and the four jovian planets of our solar system. Rank these planets from left to right based on their distance from the Sun, from closest to farthest. (Not to scale.) - CORRECT ANSWER Earth, Jupiter, Satu...
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Add to cartAstronomy 105 - Chapter 8 Exam Questions Correctly Answered. The following images show Earth and the four jovian planets of our solar system. Rank these planets from left to right based on their distance from the Sun, from closest to farthest. (Not to scale.) - CORRECT ANSWER Earth, Jupiter, Satu...
Astronomy Chapter 8 Study Guide Test. The age of the solar system can be established by radioactive dating of... - CORRECT ANSWER The oldest meteorites In essence, the nebular theory holds that: - CORRECT ANSWER our solar system formed from the collapse of an interstellar cloud of gas and dust...
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Add to cartAstronomy Chapter 8 Study Guide Test. The age of the solar system can be established by radioactive dating of... - CORRECT ANSWER The oldest meteorites In essence, the nebular theory holds that: - CORRECT ANSWER our solar system formed from the collapse of an interstellar cloud of gas and dust...
Astronomy Chapter 3 Exam Questions Correctly Answered. 1) People of central Africa predicted the weather by A) recording the seasonal changes in average temperature. B) observing the path of the planets across the sky. C) observing the length of the lunar cycle. D) observing the orientati...
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Add to cartAstronomy Chapter 3 Exam Questions Correctly Answered. 1) People of central Africa predicted the weather by A) recording the seasonal changes in average temperature. B) observing the path of the planets across the sky. C) observing the length of the lunar cycle. D) observing the orientati...
Astronomy Midterm 2 Exam Questions Correctly Answered. When did the objects that we now see as asteroids and comets form in the solar system? - CORRECT ANSWER After solid particles condensed from the gas but before the planets finished forming. Which of the following statements was true beyond...
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Add to cartAstronomy Midterm 2 Exam Questions Correctly Answered. When did the objects that we now see as asteroids and comets form in the solar system? - CORRECT ANSWER After solid particles condensed from the gas but before the planets finished forming. Which of the following statements was true beyond...
Astronomy (4) Study Guide Test. which one of the following describes an object that is accelerating? - CORRECT ANSWER A car going around a circular track at a steady 100 miles per hour. Suppose you visit another planet: - CORRECT ANSWER Your mass would be the same as on Earth, but your weight ...
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Add to cartAstronomy (4) Study Guide Test. which one of the following describes an object that is accelerating? - CORRECT ANSWER A car going around a circular track at a steady 100 miles per hour. Suppose you visit another planet: - CORRECT ANSWER Your mass would be the same as on Earth, but your weight ...
Intro to Astronomy Final Exam Study Guide Test. Why were ancient peoples unable to detect stellar parallax? • A. They did detect it, but they rejected the observations • B. They could not see distant stars • C. They did not have the ability to measure small enough angles • D. They did...
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Add to cartIntro to Astronomy Final Exam Study Guide Test. Why were ancient peoples unable to detect stellar parallax? • A. They did detect it, but they rejected the observations • B. They could not see distant stars • C. They did not have the ability to measure small enough angles • D. They did...
Astronomy 6 Exam Questions Correctly Answered. Suppose the angular separation of two stars is smaller than the angular resolution of your eyes. How will the stars appear to your eyes? - CORRECT ANSWER The two stars will look like a single point of light What is a principal advantage of CCDs ov...
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Add to cartAstronomy 6 Exam Questions Correctly Answered. Suppose the angular separation of two stars is smaller than the angular resolution of your eyes. How will the stars appear to your eyes? - CORRECT ANSWER The two stars will look like a single point of light What is a principal advantage of CCDs ov...
Astronomy Chapter 5 Written Exam Questions & Answers. Suppose you know the frequency of a photon and the speed of light. What else can you determine about the photon? - CORRECT ANSWER its wavelength and energy Which of the following best describes the fundamental difference between two differe...
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Add to cartAstronomy Chapter 5 Written Exam Questions & Answers. Suppose you know the frequency of a photon and the speed of light. What else can you determine about the photon? - CORRECT ANSWER its wavelength and energy Which of the following best describes the fundamental difference between two differe...
Astronomy - First Exam Correctly Answered. Light acts like? - CORRECT ANSWER both a wave and particle Rank the following in order of decreasing wavelength? gamma rays, visible light, infrared light, ultraviolet light, radio waves - CORRECT ANSWER radio waves, infrared, visible light, ultrav...
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Add to cartAstronomy - First Exam Correctly Answered. Light acts like? - CORRECT ANSWER both a wave and particle Rank the following in order of decreasing wavelength? gamma rays, visible light, infrared light, ultraviolet light, radio waves - CORRECT ANSWER radio waves, infrared, visible light, ultrav...
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