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Astronomy questions and answers in October 2022

7. d=.... .......m 8. Calculate the angle a the object subtends in your eye as 0= 9. Measure the distance between points A and B and record it as L m 10. L= ......... m 11. Calculate the distance of t...
Now use a ruler to measure the distance of the object from the midpoint of AB. You can use a rope to measure the length and the measure the rope using a ruler. Measured value of R = m Error in calcula...
Now follow this procedure (Look at my sketch above) 1. Hold the divider in your left hand, stretch the left arm so that the divider is at a distance r from your face. 2. Align the left tip of the divi...
Find the average of the two R values and record it.
 . Do you recognize these objects? The two pictures show two different cratered worlds. They belong to our solar 82 82 O 45 system. What are those objects? What geological features do they have in co...
 . RA=145.28112, DEC=-0.33047. MJD=51630, Plate= 266, Fiber=314 OIll GOE No NISII Call Gill NI Call F, [1071 erg cm-2 9-1 A-1 ] 2= 0.0003 +/- 0.0004 (1.00), Star 4000 5000 6000 7000 8000 9000 Wavelen...
4 7. There are three areas off the main sequence where stars seem to group. Identify the location of each area relative to the Main Sequence. What kinds of stars are found, respectively, in each of th...
 Canyonland's national park is in Utah. Some of the rock that is found, came from distant mountain ranges. Over the course of millions of years, the rock was broken down and moved by wind and water. ...
The Sun in the Sky AST101 Fall 2022 Data Collection By this point in your life, you are likely familiar with the basic idea of how the Sun moves across the sky on a daily basis. The Sun rises in the E...
correct order if wrong. Question 6 1 pts How did the early universe change with time? What is the correct order in which the components of the universe were created? The Universe expands and its densi...
  Spot Latitude coordinate latitudes(arcsec)(higher) t1 t2 Days Distance traveled Diameter circumstance Period 1 13059 S7.5 (-16",-194")(227",-209") -194 20220720 20220721 1 1.9 13.1   21.66045461 2...
Compare and contrast general features of these additional stars:  Aldebaran A, Arcturus, Capella A, Capella B, Polaris, Pollux, Rigel B, and Vega.
  Data: Europa distance from Jupiter =670,900 km  mass of Europa =  4.8 x 10 22   kg.   Io distance from Jupiter =420,000 km  mass of  Io =8.93×10 22  kg   Jupiter itself has a mass of 1.8...
Describe at least half a page that describes any other interesting observations you may have  made, regarding the sun images themselves.
i need answers to questions 1-13.    here is link for question 12 https://svs.gsfc.nasa.gov/13326   here is link for question 13 https://jila.colorado.edu/~ajsh/insidebh/schw.html  . 3. If the rad...
Describe how the planets and the sun formed (in our solar system) using our current theory of solar system formation (what is the theory called and what physical processes were involved in forming the...
Purpose: The purpose of this assignment is to help you understand stress and positive psychology. Task: Please read The Pursuit of Happiness under Lessons and Resources in Module 6. Answer the questio...
 . A 3 2 price/pound US dollars apples plums oranges Fig 1. Inconsistency of prices for common fruit items among twelve major cities This graph shows the difference in average fruit prices, as measur...
In order to not contaminate other planets and moons with microorganisms from Earth the Planetary Protection Policy has requirements for spacecraft sterilization. These rules depend on the type of plan...
Identifying Lunar Features and Age Practice Activity Purpose (HS-ESS1-4): Use mathematical or computational representations to predict the motion of orbiting objects in the solar system. Introduction:...
Q3&Q4. Part 2: Dark energy Q3: For each theory, try to evaluate if you think it is a good idea or not. What properties of these theories line up with how we expect dark energy to behave, and which...
For each theory, try to evaluate if you think it is a good idea or not. What properties of these theories line up with how we expect dark matter to behave, and which ones are contrary to what we expec...
What is the difference Azimuth and Elevation VS Longitude and Latitude? Use diagrams or pictures please  
Apparent and Absolute Magnitude of Stars Participation Exercise Adapted from Lecture Tutorials for Introductory Astronomy workbook 1. What is the term that defines how bright an object actually is? 2....
HR  Diagram Participation Exercise Adapted from Lecture Tutorials for Introductory Astronomy workbook  You will use the HR Diagram below to help you answer the questions for this exercise.      ?...
The Late Heavy Bombardment was a period of intense impact activity in the early Solar System responsible for many of the craters seen on the Moon and other terrestrial planets. What was the most proba...
According to the nebular theory, planetary systems form during the gravitational collapse of diffuse nebulae. Which of the following explains why the collapsing nebulae rotate faster as they shrink an...
 . The Solar System is differentiated. This means that O the higher temperatures in the inner Solar System resulted in relatively higher concentrations there of heavier elements. O the lighter elemen...
Must be at least two hundred fifty word response. Landing on the Moon was a monumental feat when it was accomplished in 1969. Colonizing the Moon would be an even more extreme undertaking, requiring c...
Imagine you are a travel agent in the next century. An eccentric billionaire asks you to arrange a "Guinness Book of Solar System Records" kind of tour. Where would you direct him to find the followin...
Image Resolution. What happens if you take a photograph and blow it up to a larger size? Does it contain more detail than it did before? Explain clearly, and relate your answer to the concepts of magn...
If the escape velocity is the minimum speed needed to leave an objects gravity, then briefly discuss what it would mean for an object's escape velocity to be greater than the speed of light.
Imagine four clouds of gas that are all held at a temperature of 100 K, but each cloud is made of a unique species from the list below: Chemical Molecular Species Mass (amu) Hydrogen, H2 2 Methane, CH...
175% 1. HT Cass; Fill in the table below. Time Interval Time (in seconds) times Orbital = Diameter units Velocity (kilometers) Smaller 390 km/sec Larger 390 km/sec 2. Vela X-1; Fill in the table below...
    LINKS: PAGE 2: https://barringercrater.com/  PAGE 4: https://impact.ese.ic.ac.uk/ImpactEarth/ImpactEffects/   . Lab 6 — Impacts & Craters ASTR 1010 Name: :I Overview In this activity yo...
Please give us your opinion and explain in detail what both a) science and b) the scientific method are. You will use this paragraph in a future assignment, so make it personal and as deep-rooted in ...
The smallest star listed, is located in which of the following constellations?
Discuss the mass, temperature, color and size of an M3V star, compared to the Sun.
Can you give me the answer and explain them. Part 2: Dark energy Dark energy only has two known properties. The first is that it has a constant energy density, i.e. the amount of dark energy in some v...
Can you give answers to me. Part 1: Dark matter Dark matter has a few known properties. It must have a mass so that it exerts a gravitational influence over the galaxies that reside inside its halos. ...
How to solve these questions? Can you give me the answers?
What is something you would want to observe using our class telescopes? (Here is what the scopes are like: https://www.meade.com/telescopes/meade-8-f-10-lx200-acf-telescope-without-tripod.pdp. ). What...
So what are some limits on mass of stars? Why are there lower and higher limits here? What is the key? 4-8sentences pls    How did finding extra solar planets affect our ideas about the solar nebula...
What is the correct answer. D Question 8 1 pts Describing a star as being in the constellation Cygnus (the Swan) tells a modern astronomer that the star is in a distant galaxy located in a particular ...
What's the correct answer. D Question 10 1 pts ne Los Angeles is at a latitude of 340 N and a longitude 1180 W. If I was to be at a latitude of 220 N latitude and a longitude of 1180 W, I would be to ...
D Question 11 1 pts I am on the Earth with the North Celestial Pole on my horizon. Where am I? O at the North Pole O at the South Pole O at the equator
given DO NOT START THE TEST! Instead, contact me IMMEDIATELY and I will give you the extra time provided that I have received official notification from the disability office. D Question 12 1 pts The ...
The phenomenon of the earths spin axis is caused by what
6. a) You read about the geocentric model for the universe in the introduction to this exercise. Can the ignorance of the ancient astronomers be excused?  The radius of the Earth is about 6400 km. Th...
what is 1 curious and debatable question regarding astronomy? with an explanation
Q- Watman describes situations in which war games are useful and when they are not useful. Explain two areas in which wargames are useful and two in which they are not useful. A-   Q- Caffrey states ...
Newton's Prisms. Review the brief discussion in this chapter of how Newton proved that the colors seen when light passes through a prism come from the light itself rather than from the prism. Suppose ...
Each of the following figures shows a person (not to scale) located on Earth at either 40°N or 40°S latitude. Rank the figures based on how much time the person spends in daylight during each 24-hou...
ASTR 110L Lab 09 - Worksheet 2 Exercise 3. The next question is a subjective one. If you look at an ellipse and see the focus points, it's easy to see that the distances from one focus to the opposite...
Exercise 3. The next question is a subjective one. If you look at an ellipse and see the focus points, it's easy to see that the distances from one focus to the opposite ends of the ellipse are not eq...
What are some theories about the rotation of Uranus?
Design a  project proposal for developing an intervention (with reference to 6SQuID or another program development framework) that targets an outcome of relevance within your discipline/professional ...
Why are satellite remote sensing (RS) systems, crucial in the field of intelligence. Specifically, military and federal/government intelligence. 
PART I: ESTIMATING THE LOCATION OF THE GALACTIC CENTER
Give the planet (Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Nep- tune) that best matches each description. Some questions need more than one answer! a. Thick carbon dioxide atmosphere: ...
Explain why the logarithmic stellar magnitude scale is based on 2.512 (not the usual 10).   
The Earth is about 4 times larger in diameter than the moon. How many moons would fit across Jupiter? How many Mercury's would fit across the diameter of Uranus?
A star is seen to dim by 1% every time an exoplanet passes in front of it. The diameter of the planet is closest to ___  %  the star's diameter.    a 2   b 0.1   c 1   d 10   e 4
Comet nuclei are ___.    a Spherical   b Liquid    c too small to see from Earth   d very bright   e shaped like needles 
The bending of light by the curvature of spacetime was first observed directly in ____.     a 1887   b 1919   c 2002   d 1931   e 1901
Star A has apparent magnitude 3, and star B has 8. A appears ____ as bright as B. (You don't need a log table for this.)    a. 10,000 times   b. 1/100   c 100 times   d 1/2.512   e 1/1,000
An Earthlike exoplanet orbits the star named Kepler 1649, which has a geometric parallax of 1/200 arcsecond   a. 600   b. 24   c. 300 9no0   d. 1200   e. 1/24
Please help me i need help on this    Link to Media article : https://phys.org/news/2022-10-moon-slowly-drifting-earth-billion.html   Link to Scholarly Article : https://drive.google.com/file/d/1Oi...
Refrences: Clemson University, ASTR 1040, Parallax and Uncertainty Lab Instructions.docx. 23) Does this activity support the hypothesis that the radial velocity of stars should decrease as they get fa...
  Link to Media article : https://phys.org/news/2022-10-moon-slowly-drifting-earth-billion.html   Link to Scholarly Article : https://drive.google.com/file/d/1Oit_xdBevqnTxTrP-MD6rt9m1L2BQ9jW/view?u...
 . 3. A full understanding of the gravitational wave signals and what they tell about the objects that caused them is beyond the scope of this course (and requires computer simulations). However, we ...
Does the orbit of Mercury look like an ellipse with the sun at one focus? Why or Why not?
https://openstax.org/books/astronomy/pages/19-summary You may find the answer in chapter 19 and 20 1. Where do stars (and their planets) form?   A. in regions of ultra-hot gas   B. in HII regions  ...
Describe the features in the stellar spectrum shown. For each, state what the cause of that feature is and, if you can, extract any quantitative information about the star. 500 600 700 Wavelength (nan...
Note the arrival times for the P wave and the 5 wave (shown in a universal time standard) P wave 5 wave
 . 5 5 18 10 11 12 13 14 Across 3. beginning of the universe 6. density required for a flat universe 7. likely geometry of our universe 9. measured redshift to nearby spiral galaxies 11. variable sta...
1. Name 5 optical telescopes 2. Name 5 radio telescopes 3. In one paragraph, describe how one optical telescope works. 4. In one paragraph, describe how radio telescopes work. 5. Show two pictures of ...
What happened on the Martian surface to make these crater densities so different? O Debris from crater impacts covered up volcanoes regions, essentially erasing them. O Large impacts didn't occur near...
 . (4 points) List two pieces of observational evidence supporting the Big Bang theory.
17. Which of the following lists is in order of increasing length One Astronomical unit,One Light year, One Kilometre, One Parsec One Kilometre, One Light year, One Parsec, One Astronomical unit One K...
16. The Azimuth and Altitude of an object observed from Thunder Bay to be due East and 10 degrees above the Horizon are- azimuth 0 degrees, altitude -10 degrees azimuth 180 degrees, altitude  80 degr...
15. The Right Ascension of the Sun ... Depends on Longitude Depends on both Latitude and the Season Depends on Latitude Depends on the Season Depends on both Latitude and Longitude
13. Use Stellarium ( or any other method ) to determine which of the following was the phase of the Moon on September 11, 2001 at 8AM EDT Waxing Crescent Waxing Gibbous Waning Gibbous waning Crescent
12. Which of the following could be the equatorial co-ordinates of a star that sets to the South of West when viewed from Thunder Bay Declination 60 degrees, Right Ascension 13 hours Declination 30 de...
11. A waning crescent Moon in January could set at which of the following azimuths azimuth 175 degrees azimuth 185 degrees azimuth 275 degrees azimuth 265 degrees
8. If the metre were to be defined as the distance travelled by light in 10 seconds, which of the following must necessarily be true—— The speed of light would be less than 1 m/s A light Year woul...
On the day of a Lunar eclipse the time of the setting of the Moon is closest to noon sunset sunrise midnight
P2 P2 body 1 body 2 body 1 body 2 this section, you will verify this law for the five largest moons of Jupiter: Almathea, Io, Europa, Callisto, and Ganymede. a) Create a table to hold the values of or...
      HR Diagrams a.) Annotate the following HR Diagram.   Circle and label the "white dwarf stars", the "red giant stars", and the "main sequence stars".   Fill in the blanks on the luminosity ...
What is the ratio between the force of gravity of the Earth on a hypothetical object orbiting Earth at 1/5 the distance between the Earth and Moon but this object has 5 times the mass of the Moon comp...
pt.2 for first question. Part 1 and start creating your model. Begin by setting your object that represents your Earth on the ground somewhere. This will be the point from which you measure the distan...
I am having trouble with parts A, B, and C. 5. Practice with the Viria] Theorem In class we discussed the Virial Theorem, but have not yet had a chance to try it out. The Virial Theorem will become im...
I am having trouble with parts A,B, and C.. 2. Doppler shifts: plugging in the numbers. For this question we're going to plug some numbers into the doppler shift formulas to calculate some actual sp...
https://www.heavens-above.com/skychart2.aspx?lat=0&lng=0&loc=Unspecified&alt=0&tz=UCTSKYCHARTS LAB October/November 2022   Become familiar with the October or November skychart - you ...
  1. What is the angle of incidence?  2. What is the angle of reflection?  3. Are the two angles the same? 4. Upload or link to image of refracting telescope 5. Upload or link to image of Newtonian...
Question 3: Thanks to Johannes Kepler, we now know today that all closed orbits, such as those of the Planets, are in the form of ellipses. A circle is a special form of ellipse; but purely circular o...
Lab 08 Questions Give concise, complete, and clear answers to the following Questions 1. Based on the results of this Experiment, what do you surmise must be true for Sunrise at the North and South Po...
Links:  https://phet.colorado.edu/sims/html/gravity-and-orbits/latest/gravity-and-orbits_en.html https://phet.colorado.edu/sims/html/gravity-force-lab/latest/gravity-force-lab_en.html   Please help!...
1. Describe the two types of comet tails and how each are formed.    2. Why are asteroids and comets important to our understanding of solar system history?   3. How are comets related to meteor sh...
what are asteroid Eros? what do they do? and how are they formed? what is their purpose?
What are one of the minor bodies in the solar system and what are their purpose?
QUESTION 27 Of these, which is the largest?   . a. . the Solar System . b. . Jupiter . c. . Earth . d. . the Universe . e. . the Milky Way Galaxy   QUESTION 28 Recently, the media have started to ca...
QUESTION 6 The location of the Earth in the Milky Way Galaxy is   a. on the edge of the Galaxy as far from the center as you can measure b. the Earth is not located in the Milky Way Galaxy c. in the ...
According to a  report, from Standard & Poor's, "a $1.3 billion investment in infrastructure can pump $2 billion into the economy through jobs and a demand for services."  (https://www.marketpla...
https://phet.colorado.edu/en/simulation/blackbody-spectrum             [ (All objects that have temperature emit light/electromagnetic radiation whether they are visible or invisible to a human ...
The figure below shows the light curve from a binary system. Choose which of the following statements must be true about the binary system that produced this light curve. (Credit is given only when al...
which issue is most important to understand when studying the Sun: nuclear fusion and fission that creates energy in the Sun or the concept of universal gravitation, which helps keep planets close to ...
Jupiter's interior is believed to be largely ( ) a rocky core, surrounded by ammonia ice, ammonia hydrosulfide, and water ice ( ) a rocky core, surrounded gaseous hydrogen and helium. ( ) a rocky core...
0.9 A B C E Relative flux 0.8 D 5 10 15 Time (days) The light curve shown directly above shows an eclipsing binary with a relatively cool star and a relatively hot star. The radius of the cooler star ...
What are the factors that make the Jovian Planets the gas giants of the solar system? How do their size and their location in the solar system affect the retention of light elements (H 2 , He) and hen...
What is the significance of the Main Sequence on the H- R Diagram? Also, ow did astronomers determine there were giant and dwarf stars?   5-8sentences 
Part a:  What forces are balanced in a stable main sequence star like the Sun?  State what the force is, and in what direction the force acts (inwards, outwards, etc.).   Part b:  Why does it get ...
Using the Astronomy Picture of the Day Links to an external site. website, find your favorite galaxy picture. Make sure it's a galaxy! You might want to use the "Index" link to start with. Post the li...
You live in the far future, and your group members have been convicted (falsely) of high treason. The method of execution is to send everyone into a black hole, but you get to pick which one. Since yo...
How can we estimate the age of a single white "field" dwarf (that is a white dwarf that is not in a star cluster or is a member of a binary system or higher-order multiple system)?  What observationa...
To decide whether a planet was Jupiter-like or Earth-like in nature, like what quantities would you look at to help you decide whether a planet was "Jupiter-like" or "Earth-like"?
What's the answer. Which of the following is true at the Level of Free Convection (LFC)? a. The parcel temperature is greater than the environmental temperature b. The parcel temperature is less than ...
not for submission I need help answering the questions. 1300 words   Link to Media article : https://phys.org/news/2022-10-moon-slowly-drifting-earth-billion.html   Link to Scholarly Article : https...
 . Based on these spectra, identify the elements present in each blended spectrum. ® Hydrogen and mercury Helium and krypton © Hydrogen and helium 400 500
 . ter_and_Earth.pdf 3 / 4 100% + FIGURE 13.2 1. Estimate the circumference of the ellipse in kilometers. . 40000 km 2. Figure 13.1 shows only a portion of the 60 images Voyager I took over 28 days f...
Only question 6 A and B please.  . SES4U Grade 12 Earth & Space - University Unit: Astronomy Reference: A. Larson (U. Washington) Parallax Analysis 01. Describe the way the pencil moved against b...
This is a class that blends a Christian worldview with Cosmology.    Another way to learn from the past is to examine other ancient documents of recorded history. Read Chapters 2 and 3 of Cosmology ...
ASTRONOMY (NSCI/PHYS 1050-51) Fall 2022 Lab Experiment #3: Planets Around Other Stars Due date and time: By 11 PM on Friday, October 28 General Instructions: - Follow the steps outlined below to 1) Co...
Why does it have to be so hot at the center of the Sun to fuse Hydrogen to Helium?             2.  What causes the expansion in size of a red giant star?
1. Select a media clip (film, advertising, documentary, etc.) that highlight a particular gender identity and discuss it. You may utilize an example from our own culture or from another culture. You a...
1. Galaxy A has a cosmological redshift in its spectrum of z = 0.002 indicating it is moving away from us at 600 km/s. Galaxy B has z = 0.08. a) How fast is Galaxy B moving away from us? The easiest w...
 . U'I 10. 11. 12. . What is the Russell-Vogt theorem? Why is it important? How does it shed light on the existence of the Main Sequence? . How do protostars form from interstellar material? Describe...
When might an ASDS be most useful and why? How do Trappist-E, -F, and -G contrast with Earth? Why is the greenhouse effect significant? Explain your reasoning. Do you agree that humans are contributin...
Link to Media article : https://phys.org/news/2022-10-moon-slowly-drifting-earth-billion.html   Link to Scholarly Article : https://drive.google.com/file/d/1Oit_xdBevqnTxTrP-MD6rt9m1L2BQ9jW/view?usp=...
What central philosophical question(s) fuelled debates about the merits of astrology in Roman society?
Why did the rise to power of Octavian (Augustus Caesar) prove such a critical turning point in terms of the place of astrology in this historical context?            
Students will use celestial mechanics to predict whether or on an object is a planet or a plutoid. Unknown X is discovered.  It takes 25 yrs. to orbit the Sun.  Its mass is 7E24 kg and it has a radi...
What was an astrolabe, and why did they become so important to practicing astronomers and astrologers? What about a zij?
How did European late medieval figures such as Aquinas and Roger Bacon address astrology?
Students will use celestial mechanics to predict whether or on an object is a planet or a plutoid. Unknown X is discovered.  It takes 25 yrs. to orbit the Sun.  Its mass is 7E24 kg and it has a radi...
What were some further developments between astrology and medicine that occurred in the medieval era?
 . Edit View Insert Format Tools Table Window Help MO AutoSave . OFF A B . GP ... Document2 Insert Draw Design Layout References Mailings Review View Tell me Times New... ~ 12 A" A Aa Ap AaBbCcD...
If you were going to spin a basketball on one finger, and decided to put a dot (with a marker) on the ball near the center of rotation, and a dot closer to your finger, which would have a longer perio...
The scale of the map is 20 meters per ruler tick. Use this scale to calculate
 . Edit View Insert Format Tools Table Window Help M AutoSave ( OFF A H ? . C G P ... USERN Document2 Insert Draw Design Layout References Mailings Review View Tell me Times New... v 12 ~ A A Aa A E....
Select a more advanced time selection (suggested 1 month) and watch Halley orbit the sun. Explain in detail using both Newton and Kepler's Laws why the comet orbits the sun at varying speeds.    
As technology continues to improve and advance in the coming years, how do you anticipate this will impact space travel and exploration? Consider things like robots, virtual reality, and any other tec...
Which is true concerning Earth's atmosphere today compared to the past? O Earth had no atmosphere for much of its early history O Earth's atmosphere is similar today to what is was early in its histor...
Select a robotic mission in astronomy that interests you. Your mission can be one that has already been completed, in progress, or scheduled for the future. Once you have selected a mission, please an...
You live in the far future, and your group members have been convicted (falsely) of high treason. The method of execution is to send everyone into a black hole, but you get to pick which one. Since yo...
. Using a diagram and words, explain how a dark matter experiment works to detect a dark matter particle, both in terms of measuring its mass and interaction rate
why do we build dark matter detectors inside the earth ?  
Write a initial post about how Earth was born. Are humans living on Earth, or are humans part of Earth (no right or wrong answer)? "200 words"
 . When several meteors are observed to radiate in the night sky the event is called a meteor shower. This often occurs at predictable times throughout the year when 0 the solar wind pushes a comet i...
Write a initial post about our solar system, and the potential for other systems in our galaxy. What are our our options for living on other planets in our solar system? "250 words"
What planet(s) from the NASA exoplanet data set on the following page would you further investigate in order to find a habitable planet? For each planet you would like to investigate further, be sure ...
A mount of a telescope can track stars when electric motor is turned on to provide a steady rate of rotation. How long does it take to make a complete full turn? Please give an answer accurate to minu...
These 19 images show the gradual movement of sunspot groups over the Sun's surface. There are two groups. The first group (circled in blue) appears on the far left of the 24th of April image. The seco...
 . Name : Scientific Inquiry: Astronomy Week 8 Problem Set Stellar Evolution Explain in your own words: I. What happens in the core ofa star that causes it to leave the main sequence near the end of...
Are the  Right Ascension and the Longitude of the Ascending Node the same thing? If not, explain the difference.
 . 2. (4 points) Explain the observations that lead to the conclusion of hot rapidly rotating gas in the nucleus of Seyfert galaxies.
 . km/s/Mpc, sson 15 Assignment 1. (4 points) The Milky Way has a supermassive black hole at its center but it is not an active galaxy. Why is this? What future event may cause the Milky Way's black ...
 . Lesson 14 Assignment 1. (10 points) Label each description with "elliptical" or "spiral" This type has more young stars so appears bluer Stars orbit in random directions Some o...
 . 2. (4 points) By measuring the velocity of a star in a large galaxy, astronomers have determined that stars 6x109 AU (94,800 light years) from the center would take 380 million years to orbit. Use...
 . Lesson 13 Assignment 1. (8 points) Draw an edge-on view of the Milky Way and label the three components. Also draw in some globular clusters.
 . c.) Now let's look at Mexico's birth rate per 1,000 people for 2017. Fill in the ratio table below using the following: - The number of births2 in Mexico in 2017 was 2,320,430. 0 The populatio...
1. <Que objetivos se consiguen cuando el lay-out esta bien planificad Evitar puntos que se congestionen, facilitar tareas de mantenimiento, aplicar metodos mecanicos para reducir tiempos de trabajo...
Nine of the strongest features are traditionally associated with letters, as indicated above.  Out of the features labeled A-G, which ones are caused by hydrogen? . Sun Clear 1.2 D C B 1.0 A FEWr 0....
 . 10 Now that you've measured the distance to the lodge in (virtual) centimeters, let's make the following assumptions in order to calculate a gas budget for the ski trip. . One virtual centimeter o...
c. What is the predicted college GPA for someone with aSAT score of 1100 and hsperc of 10? (5 pts) d. With HSperc fixed, what change in SAT score would be required for a change in predicted colGPA if ...
 . Part 1: Inverse square law Refer to figure 1: Acquire a light source for this experiment. Select the light function from [email protected] Select the "simple" function for measuring the illumina...
 . Understanding Newton's law of gravity. Go to the following link: https://phet.colorado.edu/sims/html/gravity-force-lab/latest/gravity-force-lab en.html Make sure you start off with the following i...
Question Completion Status: QUESTION 3 If the internal pressure in a star were not great enough to balance the weight of its outer parts, the star would collapse somewhat, contracting and building up ...
Is there a star forming nebula near the constellation of Scorpius I. The arm of the Milky Way?  
Explaining using the atomic model how an atom can absorb and emit light. Explain why decreasing temperature is the driving factor in the development of the universe citing at least three Specific exam...
Briefly describe the four primary ways in which matter and light interact. Explain how all parts of the emission spectrum from a star would change as its temperature increased by 1000 K.
 . SES4U Grade 12 Earth & Space - University Unit: Astronomy Reference: A. Larson (U. Washington) Parallax Analysis 01. Describe the way the pencil moved against background objects when it was in...
 . Introduction The four largest moons of Jupiter were discovered in 1610by the Italian astronomer Galileo Galilei with his simple telescope. Contrary to popular belief, he did not invent the telesco...
 . Question 12 0 out of 1 points Star X has an apparent magnitude of 0.03 and an absolute magnitude of 0.6. If it were moved to be twice as close to Earth as it is now, which of the following would o...
Experiment Set Up Full moon SouthEast FL. EXPERIMENT SETUP Draco amelopardalis . O Cancer Andromeda Study the star chart in Appendix 4 and \Pegasus. make a table as described on the previous page. Tak...
 . 37. A Cold Solar Nebula. Roles: Scribe (takes notes on the group's activities), Proposer (proposes explanations to the group). Skeptic (points out weaknesses in proposed explanations). Moderator...
You are going to write a summary in less than 500 words of these two different hypotheses of plate tectonic mechanism on Earth discussed in Dawn Levy's article You may not directly quote from the arti...
Discuss how the geological processes will affect the evidence of our current civilization in the distant future. For example, what evidence of our current civilization will survive in 100,000 years? I...
Which telescope is "faster," Herschel's Grand Telescope, built in 1785 or the Hubble Space Telescope, built in 1990?
While Galileo's first telescope was small and primitive by today's standards, it was a massive observational leap for its time. The human pupil (which works like the objective lens of the eye) has a m...
The European Space Agency had planned on building a massive telescope, referred to as the OWL (Overwhelmingly Large Telescope). The OWL would have been equipped with a 100 meter wide objective mirror....
Name at least 2 advantages you can think of for launching a telescope into Earth orbit. How might a smaller Earth-orbiting telescope be more advantageous than a very large ground based telescope?. wer...
To the naked eye, the star Capella appears to be one yellowish star. However, through a telescope, it appears as two separate stars orbiting one another. Explain what power of a telescope- speed, ligh...
Which of the following very dim objects could Galileo have spotted with his first telescope ( check each that could have been seen)? Uranus, with a magnitude of 6.05 Ceres, the largest asteroid in the...
What would be the resolution (smallest angle visible ) of the OWL?. 3. What would be the resolution (smallest angle visible) of the OWL?
W. Q. 4: Suppose you discover a red star with a radius of 100 R Sun . Use Figure 10.19 (page 272) to argue whether this is a main sequence star.  
Questions 7 , 9, 10 only please.  . sasw Grade 12 are: a Space - University "m" "m" "Y 07' Briefly explain in Word Reference Aursonluflithmzton) _ . sand not an uaum - . . . parallax an...
8 Sun's Rays Earth 5 Figure 8-3: Darken in the side of the Moon not receiving sunlight in each numbered circle
View the entire solar system from a "top down" view. Compared to the planets in their orbits around the sun, how does Halley move in its orbit?   a. in the same direction as the planets b. in the opp...
https://in-the-sky.org/solarsystem.php   For the current date, list all the visible naked-eye planets (Mercury-Saturn).   
What is an applicable Problem Statement, Intent/Purpose Statement, and Research Question for the topic "Aviation Fuel Shortage?"
12. is multiple choice and reason. I. On October 22, 2022, Jupiter was 4.069 A.U. in 1 A. U., how long does it take light to travel from Jupiter to Earth? (2.) About how many feet does light travel in...
What would be an aplicable Problem Statement, Intent/Purpose Statement, and Research Question for the topic "Avisation Fuel Shortage?"
The star named Sirius has an apparent magnitude of -1.5, whereas the North Star has an apparent magnitude of 2. How bright does Sirius appear compared to the North Star?
Draw what is seen on the constellation     . Capricornus. Aquarius. Pisces. Aries. Taurus. Cancer. Leo. Ophiuchus
he shy All questions are weighted For the numer 1 On October 27, 2022, Jupiter was 8.069 A. U. from Earth, If there are 4.96 x 10' meters in 1 A U., how long does it take light to travel from Jupiter ...
i need answers to questions 1-12. Here is the LINK https://astro.unl.edu/naap/distance/distance.html  . Lab 7- The Cosmic Distance Ladder Adapted from the University of Nebraska-Lincoln ASTR 1020 Nam...
Critical Thinking Questions If you had the opportunity to interview an experienced scientist at NASA who has been involved in numerous space explorations, what would you want to know? Identify at leas...
Submit 3 explanation to each question    1. What if the Sun suddenly became cooler or hotter than it currently is (pick one option)? What would be the consequences for Earth? Could we somehow live o...