Astro 1 PSU- Final Exam | Q&A Latest 2024/2025 | 100% PASS
Astro 1 PSU- Final Exam | Q&A Latest 2024/2025 | 100% PASS Why do we see the Moon appear to go through phases as seen from Earth? A. The Moon reflects "Earthshine", so it depends on how much light from the Earth is hitting the Moon B. As the Moon rotates, it presents a different phase to us over the course of its "day". C. Depending on where the Moon is along its orbit, we see different amounts of its illuminated side D. The Earth's shadow blocks out part of the Moon from time to time - Answer -C. Depending on where the Moon is along its orbit, we see different amounts of its illuminated side The Zodiac constellations are A. directly above the North Pole and South PoleB. distributed fairly evenly over the northern portion of the celestial sphere C. aligned with the Earth's orbit around the Sun D. distributed fairly evenly over the entire celestial sphere E. directly above the Earth's equator - Answer -C. aligned with t
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