Astronomy help please What does each number (1-5) represent? a. Zenith b. Horizon c. Meridian d. North Celestial Pole e. Celestial Equator
Q: What is being implied by the "escape velocity" of each celestial body? * A.Escape velocity is the…
A: Required: What means the "escape velocity" of each celestial body
Q: 14. Cause of the Seasons. Suppose a friend is trying to claim that it is summer when Earth is…
A:
Q: Question 4' Light pollution is OA) a light source that makes it hard to observe the night sky. OB)…
A: part 1 Light pollution is the presence of excess artificial light and is the result of urbanization…
Q: Which of the following pair is INCORRECT? I. Parsec - Distance II. Barrel - Liquid III. Light year -…
A: We know that 1 Parsec is equal to 3.26 light years and is used to measure distance. Thus Parsec -…
Q: 3. Using the given time zone and time as basis, state the time in the given new time zone. 3.1 15°E…
A: Reference time zones can be observed in the given question
Q: 1. The big dipper is part of A. URSA major B. CANIS major C. AQUARIUS D. LIBRA 2. The appearance of…
A: A.Ursa major B. Leo
Q: Radius of the Moon An astronomer observes the moonwith a viewing angle of 0.52°. If the moon’s…
A: θ = 0.52°D = 384.4×106 m Let R be the height.
Q: Celestial Sphere if this is the sky as seen by an observer on Earth, where is the observer located?…
A: here,change in gravity due to radiation of earth:g'=g-Rw2cos2λat poles, λ=90g'=g
Q: 3. A light year is a unit that measures- A. Time B. Size C. Distance D. Temperature O A O B O c
A:
Q: If you could see stars during the day, the drawing above shows what the sky would look like at noon…
A: Now, the sun rises in the East. Also the time of the rise is around 6 am. Therefore, the sun would…
Q: 1- A star has a circumference of 62.8 million kilometers. Find its reduced circumference in meters.…
A: The circumference of the star = 62.8 million km 1 million = 1000000 1 km=1000 m Now we can write ,…
Q: 2. Suppose it is 12:00 noon in Greenwich, England explain why: 2.1 it is 1:00 p.m. in Paris 2.2 it…
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Q: 5. How would you calculate the difference in brightness between a magnitude of -3 (Star A) and a…
A: A difference in brightness by unit magnitude represents a ratio of brightness 2.512. The difference…
Q: Question 3 Which motion of the Earth causes the Solar Day to be different than the Sidereal Day? O…
A: which motion of the earth causes the solar day to be different than the sidereal…
Q: 34. What are the dimensions of mass (M), length (L) and time (T) if we take the velocity of light,…
A: Given, Speed of light = Universal gravitational constant = Planck's constant (h) =
Q: could see stars during the day, the drawing above shows what the Diecor
A: The Sun can be expected to be located near the Taurus constellation. So the Taurus constellation…
Q: The proves that the Earth revolves around the Sun. All of these prove the Earth revolves around the…
A: This problem can be answered by having basic knowledge about the terms given in the options. In the…
Q: Which part of the cycle is missing?
A: Related to phases of moon.
Q: 1. How do you feel whenever learn from the news that an eclipse (solar or lunar) is you about to…
A: An eclipse is a natural phenomenon where an alignment of celestial objects take place. A solar…
Q: No Service 4:59 PM @ 35% attachments.office.net 1. What is the most common element in the Universe?…
A: According to our guidelines we solve only first question of the list. If you want the solution of…
Q: 2. Explain why position 4 would cause the person to have the longest shadow. Your answer:
A: Required : Why the position 4 would cause the person to have the longest shadow.
Q: We observe an increase in brightness of a star that is 5.81×10¹⁹ m away. How long ago did the actual…
A: Distance of star = 5.81 × 1019 m Speed of light = 3 ×108 m/s
Q: QUESTION 33 What observational feature was the epicycle designed to account for? a. Difference…
A: “Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: Use the Cygnus constellation to measure the separation between Deneb and Albireo
A: Required : The separation between Deneb and Alberio using the Cygnus constellation.
Q: The Sun is about 9 X 107 miles from Earth and has a diameter of 387,000. What is its apparent height…
A: Given data: The distance of Sun from the Earth is l=9×107 miles. The diameter of the Earth is…
Q: A graduate student in geology who grew up in Florida (in the southern most tip of the United States)…
A: We know that, At the north pole, the celestial equator lies on the horizon. Slowly on latitude…
Q: You are standing at the South Pole and you observe the night sky you see the star alpha crux which…
A: question is not given clearly
Q: Taurus Aries Gemini South Pisces Cancer East West If you could see stars during the day, the drawing…
A: The correct option is :
Q: Please explain hyperopic in physics concept
A: hyperopia is the inability of the eye to focus on nearby objects.
Q: In the city of Tucson, AZ (Lat-32° N), stars above what declination are circumpolar? a. 0° O b.-23°…
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Q: 3. How bright would the sun be (in magnitude) if it was located 3.26 light years away from Earth?…
A: Absolute magnitude of Sun=+4.83
Q: and craters b.that the Sun has imperfections known as sunspots c.that four small points of light…
A: An astronomical unit Galileo made many discoveries. Which one of these is not attributed to him?…
Q: Latitude and Earth's Radius The experiment performed by Eratosthenes to measure the circumference of…
A: The sun is at the equinox and the rays fall parallel to the equator of the earth.Objective:To draw…
Q: 1.Converting Angles a. Convert degrees to arcseconds: convert 45 degrees to arcseconds b. Convert…
A:
Q: If you were standing on the light source and looking towards the sphere, how much of the sphere…
A: If we are standing on the light source and looking toward the sphere, then we see the half of the…
Q: 13 14 12 15 11 ) Number 11 corresponds to?
A:
Q: QUESTION 48 Pluto orbits the Sun with a semi-major axis of 40AU. How long does Pluto take to orbit…
A: Answer 48 : The Correct option is B. Rule : Kepler's Third Law According to the law, "Square of a…
Q: which of the following is an accurate description of how the sun drifts annually relative to the…
A: Option (b) each day, the sun appears to drift primarily from east to west. is the correct…
Q: Taurus Aries Gemini South Pisces Cancer East West If you could see stars during the day, the drawing…
A: Constellation is a collection of stars arranged in a definite manner.
Q: 6. 10 8. Number 7 best represents? Oa. Right Ascension Ob. Declination Oc. the North Celestial Pole…
A: Equator is the line which marks the 0° latitude line and it circles the sky, this is celestial…
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