what fraction of the celestial sphere can be seen from the north pole during the course of a year? 33% 67%…
what fraction of the celestial sphere can be seen from the north pole during the course of a year? 33% 67% 0% 100% 50% submit hint feedback i give up! 4 submission(s) remaining hints: 0% deduction per hint. hints remaining: 2 feedback: 0% deduction per feedback.
Answer
Explanation:
Step1: Understand celestial sphere concept
The celestial sphere is a theoretical sphere on which celestial objects appear to lie.
Step2: Consider view from North Pole
From the North Pole, one can see half of the celestial sphere throughout the year. This is because the Earth's axis of rotation is tilted, but over the course of a year, all the objects in one - half of the celestial sphere are visible.
Step3: Convert to percentage
Half of something is equivalent to 50%.
Answer:
50%