1. Assume that you are an observer located at alatitude of 40 degrees north (on Earth)....
1. Assume that you are an observer located at alatitude of 40
degrees north (on Earth). Draw a fully labeled diagram showing from
your vantage point:
a) the horizon, the zenith, the celestial equator and Polaris (the
north star). b) What is the altitude (elevation) of Polaris?
c)
Whatisthealtitude(elevation)ofthecelestialequatoratitshighestpoint?
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1. Assume that you are an observer located at alatitude of 40
degrees north (on Earth)....
1. Seen from the northern latitudes on the Earth, the altitude of the star Polaris a) ...
1. Seen from the northern latitudes on the Earth, the altitude of the star Polaris a) is never above the horizon during the day b) always sets directly in the west c) is equal to your latitude on the Earth d) is never visible during the winter e) is the brightest star in the sky 2. On March 21/22, the sun shines most directly on the Earth’s surface… a) 23 ½ degrees north of the equator. b) 23 ½ degrees...
. From Irvine, we observe that the North Star (Polaris) is located at an elevation of...
. From Irvine, we observe that the North Star (Polaris) is located at an elevation of roughly 33 degrees. We then quickly fly north 1600 kilometers to Seattle, where we observe Polaris to be at an elevation of 48 degrees. Recognizing that there are 360 degrees in a circle and a circle’s circumference is equal to π × its diameter, what is the approximate size (i.e. radius) of the Earth?
From Irvine, we observe that the North Star (Polaris) is located at an elevation of roughly...
From Irvine, we observe that the North Star (Polaris) is located at an elevation of roughly 33 degrees. We then quickly fly north 1600 kilometers to Seattle, where we observe Polaris to be at an elevation of 48 degrees. Recognizing that there are 360 degrees in a circle and a circle’s circumference is equal to π × its diameter, what is the approximate size (i.e. radius) of the Earth? [π can be approximated as 3.]
b. Measure and record the smallest angle i. An object K and an observer at X...
b. Measure and record the smallest angle i. An object K and an observer at X are formed between lines C and D at E. shown below. Draw a line indicating a line of sight to an object L that lies 35° below object K on the plane of the paper as viewed by the observer at X. c. Based upon the diagram, what is the angle formed at point G between points F and H? j. Below is shown...
a) Where on Earth do you have to be in order to see the north celestial...
a) Where on Earth do you have to be in order to see the north celestial pole directly overhead? Explain your answer. b) What is the maximum possible angle of elevation of the Sun above the horizon at that location? Explain your answer. c) On approximately what date can this maximum elevation be observed? Explain your answer.
LAB 7. Where is 8. What CHAPTER 26-SKILL SHEET 1: LOADS OF LUNACY · Procedure Since earth has a normal tilt of 23.5 degrees, we can use that standard to help us calculate the angle of the sun thr...
LAB 7. Where is 8. What CHAPTER 26-SKILL SHEET 1: LOADS OF LUNACY · Procedure Since earth has a normal tilt of 23.5 degrees, we can use that standard to help us calculate the angle of the sun through the seasons for our location (New York). Step 1: Using your ESRT, find the approximate latitude of your present location (Center Moriches) Step 2: The Maximum angle of Insolation that can be received anywhere on earth is 90 degrees (think right...
Assuming that a day is exactly 24 hours long (and neglecting the motion of the Earth...
Assuming that a day is exactly 24 hours long (and neglecting the motion of the Earth around the Sun, which adds a small correctionto this): (a) What is the angular velocity of an object resting on the surface of the Earth, as seen from a true inertial (non-spinning) frame? (Give your answer in rad/s. You’ll want to use scientific notation here.) (b) The radius of the Earth is approximately 6.37×106m. What is the centripetal acceleration of an object rest-ing on...
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For this assignment, you are challenged to answer a series of questions about a fictional planet, Zindau, to demonstrate your understanding of Module Two’s seasonality concepts. Prompt: Our story begins in the Andromeda Galaxy. You are an inhabitant of a planet called Zindau, which is approximately the size of Earth. It orbits a star that is about the same size as the Sun. Further, the distance between these celestial bodies is approximate to the Earth and Sun. However, there are...
Suppose you first walk 12 m in a direction 20° west of north and then 27m in a direction 40° south of west as shown in the figure.
Suppose you first walk 12 m in a direction 20° west of north and then 27m in a direction 40° south of west as shown in the figure.Part (a) What is the component of your displacement in the x-direction, in meters? Part (b) What is the component of your displacement in the v-direction, in meters?Part (c) How far are you from your starting point in meters? Part (d) what is the angle of a line connecting your starting position to your final...
1 2 A projectile PA is launched from point A towards the east with an initial launch velocity ves and an initial launch angle of 8aA. The impact point of the projectile Pa is a point B in a valle...
1 2 A projectile PA is launched from point A towards the east with an initial launch velocity ves and an initial launch angle of 8aA. The impact point of the projectile Pa is a point B in a valley with an ordinate, you, located below the elevation of point A. The launch from point A is instantaneously detected at point B, and a counter projectile Pa ts launched simultaneously towards the west to intercept the incoming projectile PA. Projectile...
b. Measure and record the smallest angle i. An object K and an observer at X are formed between lines C and D at E. shown below. Draw a line indicating a line of sight to an object L that lies 35° below object K on the plane of the paper as viewed by the observer at X. c. Based upon the diagram, what is the angle formed at point G between points F and H? j. Below is shown...
LAB 7. Where is 8. What CHAPTER 26-SKILL SHEET 1: LOADS OF LUNACY · Procedure Since earth has a normal tilt of 23.5 degrees, we can use that standard to help us calculate the angle of the sun through the seasons for our location (New York). Step 1: Using your ESRT, find the approximate latitude of your present location (Center Moriches) Step 2: The Maximum angle of Insolation that can be received anywhere on earth is 90 degrees (think right...
1 2 A projectile PA is launched from point A towards the east with an initial launch velocity ves and an initial launch angle of 8aA. The impact point of the projectile Pa is a point B in a valley with an ordinate, you, located below the elevation of point A. The launch from point A is instantaneously detected at point B, and a counter projectile Pa ts launched simultaneously towards the west to intercept the incoming projectile PA. Projectile...
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