Phsc 121 final exam Study guides, Class notes & Summaries

PHSC 121 FINAL EXAM QUESTIONS AND ANSWERS GRADED A+ Which ancient culture/country not only kept detailed astronomical records, but also seems to have recorded the story of creation and early man in its very language? - Answer-China Which of these reasons describes why astronomy has been practiced throughout history? - Answer-to understand major world events, to understand weather/climate What is the universe? - Answer-Everything physical that existed Given the size of the univers...

PHSC 121 Final Exam with Complete Solutions Graded A+ 4 points of the scientific method - Answer-observation, testing, assumption, hypothesis Our solar system consists of ______ and has ___ major planets - Answer-the Sun and all the objects that orbit the Sun / 8 Why isn't Pluto considered a planet? - Answer-It does not dominate its orbit Light from the Sun takes ___ to reach Earth - Answer-8 minutess The Kuiper Belt is located __________________ - Answer-beyond the orbit of Nept...

PHSC 121 FINAL EXAM Questions And Correct Answers New 2024 Update Which ancient culture/country not only kept detailed astronomical records, but also seems to have recorded the story of creation and early man in its very language? - Answer -China Which of these reasons describes why astronomy has been practiced throughout history? - Answer -to understand major world events, to understand weather/climate What is the universe? - Answer -Everything physical that existed Given the size o...

PHSC 121 Final Exam Questions And Answers 4 points of the scientific method - Answer -observation, testing, assumption, hypothesis Our solar system consists of ______ and has ___ major planets - Answer -the Sun and all the objects that orbit the Sun / 8 Why isn't Pluto considered a planet? - Answer -It does not dominate its orbit Light from the Sun takes ___ to reach Earth - Answer -8 minutess The Kuiper Belt is located __________________ - Answer -beyond the orbit of Neptune ...

PHSC 121 - Test 2 (2) Final Exam Study Guide 2024. What is the Synodic period? - CORRECT ANSWER Time it takes the moon to orbit though its phases. It last 29.5 days. What is the sidereal period? - CORRECT ANSWER Time it takes the moon to orbit the earth with respect to the stars. It last 27.3 days Synodal and sidereal period for the moon - CORRECT ANSWER The moons synodal day is longer than the sidereal day because the moon has to catch up to the earth motion around the sun. What i...

PHSC 121-B06 LUO Final Exam Prediction Questions With Correct Answers 2024. How can you determine the relative ages of the Moon's maria and highlands? - CORRECT ANSWER Maria are younger than highlands, because fewer craters are observed on mare surfaces. Why is it not surprising that there is no evidence of plate tectonics on Mercury's surface? - CORRECT ANSWER The crust of Mercury is thick and heat flowing outward is unable to drive plate tectonics. What evidence can you give that ...

Chapter 5 Final Exam Practice Questions 2024. What is the difference between mass and weight? - CORRECT ANSWER Mass is a measure of the amount of matter in something and weight is the force exerted by the gravity on an object What is the difference between speed and velocity? - CORRECT ANSWER Speed is the distance traveled by and object and velocity is the distance traveled by an object per unit in time in a particular direction