Phsc 121 exam 3 questions - Study guides, Class notes & Summaries

PHSC 121 Exam 3 Questions And Correct Answers We have seasons because... a. The earth's axis of rotation is tilted 23.5 degrees relative to the ecliptic b. the earth's axis faces the north pole toward the sun when the earth is closest to the sun, in Jan. c. The earth-sun distance decreases to a min in July - Answer -a Which is true of the vernal equinox? a. latitudes south of the Antarctic Circle see no sun for 24 hours b. The Sun is now crossing the equator into the north hemis...

PHSC 121 Test 3 Exam Questions All Solved Exam with 72 questions and answers all answers 100% correct latest update 2024/2025 RATED A+

PHSC 121 Liberty University Exam 3 Questions with All Correct Answers We have seasons because - Answer-the earth's axis of rotation is tilted 23.5 degrees relative to the ecliptic Which of the following is true of the vernal equinox - Answer-the Sun is now crossing the equator into the northern hemisphere and the northern hemisphere begins to face toward the Sun For someone standing on the Tropic of Cancer, the sun will appear at the observer's zenith ___________ each year and at the...

PHSC 121 Exam 3 (HW 8-10) Liberty University Exam Questions All Correctly Answered The earth's axis of rotation is tilted 23.5 degrees relative to the ecliptic - Answer -We have seasons because (text p 32-33) the Sun is now crossing the equator into the northern hemisphere and the northern hemisphere begins to face toward the Sun. - Answer -Which of the following is true of the vernal equinox? Sun is now crossing the equator into the northern hemisphere and the northern hemisphere beg...

PHSC 121 Test 3 Exam Questions All Solved We have seasons because? - Answer -The earth's axis of rotation is tilted 23.5 degrees relative to the ecliptic Which of the following is true of the vernal equinox? - Answer -the Sun is now crossing the equator into the northern hemisphere and the northern hemisphere begins to face toward the Sun. Which of the following is NOT true of the winter solstice? - Answer -the northern hemisphere receives the most direct sunlight of the year For so...

PHSC 121 Liberty University Exam 3 Questions With All Complete Answers We have seasons because - Answer -the earth's axis of rotation is tilted 23.5 degrees relative to the ecliptic Which of the following is true of the vernal equinox - Answer -the Sun is now crossing the equator into the northern hemisphere and the northern hemisphere begins to face toward the Sun For someone standing on the Tropic of Cancer, the sun will appear at the observer's zenith ___________ each year and at t...

PHSC 121 B06 LUO EXAM QUESTIONS WITH ANSWERS How can you determine the relative ages of the Moon's maria and highlands? - 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? - Answer-The crust of Mercury is thick and heat flowing outward is unable to drive plate tectonics. What evidence can you give that Mercury had volcanism? - Answer-Lava flows within...

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-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 ...