Pls ANSWER ALLL I WILL MARK BRANLIEST I NEED NOW
Question 1(Multiple Choice Worth 4 points)
T...
Biology, 20.10.2020 22:01, sisterskrrt
Pls ANSWER ALLL I WILL MARK BRANLIEST I NEED NOW
Question 1(Multiple Choice Worth 4 points)
The table below shows the right ascensions of two stars at a location.
Name of star Right ascension (in hours)
Star 1 5
Star 2 3
Which of these statements is correct about the stars?
Star 1 will rise two hours before Star 2.
Star 1 will rise three hours before Star 2.
Star 1 will cross the meridian four hours before Star 2.
Star 1 will cross the meridian seven hours before Star 2.
Question 2(Multiple Choice Worth 4 points)
The table below shows the right ascensions of two stars at a location.
Name of star Right ascension (in hours)
Star 1 1
Star 2 3
What is the degree difference between the two stars that cross the meridian at the location?
30 degrees
20 degrees
35 degrees
15 degrees
Question 3(Multiple Choice Worth 4 points)
A star has a declination of approximately –15°. Which of these statements is correct about the star?
It is 15° to the left of the celestial equator.
It is 15° to the right of the celestial equator.
It is 15° above the celestial equator.
It is 15° below the celestial equator.
Question 4(Multiple Choice Worth 4 points)
A star has right ascension of 35 minutes. Which of these statements is correct about the star?
It is 35 minutes to the east of zero hours right ascension.
It is 35 minutes to the west of zero hours right ascension.
It is 35 minutes north of the celestial equator.
It is 35 minutes south of the celestial equator.
Question 5(Multiple Choice Worth 4 points)
The star named Polaris has a declination of approximately +90°. In what direction is Polaris located from the celestial equator?
East
North
South
West
Answers: 3
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