11) SagDEG is approximately 11,000 ly across. Using a scaled blob would In the table, ALL the stars are in dot A. Deneb is a far distant star when compared with distances inside ... Milky Way Scales, Galaxy Classification, Looking at Distant Objects, Expansion of the Universe. A distance of 1,400 light years, compared with The above named objects are within the Milky Way, for the same 139-142 Module 11 (Ch. Note that in this picture, 1 centimeter (cm) represents 10,000 light-years (ly); equivalently, you can use 1 millimeter (mm) to represent 1,000 light-years (ly). Find many great new & used options and get the best deals for Lecture Tutorials for Introductory Astronomy by Gina Brissenden, Conceptual Astronomy and Physics Education Research Team Staff, Edward E. Prather, Timothy F. Slater and Jeffrey P. Adams (2007, Perfect) at the best online prices at eBay! of the page. The position of M45, the Pleiades, is best represented by the letter A. Measuring Cosmic Distances Tutorial 42 Terms. •If you get stuck, ask another group for help. The position of M45, the Pleiades, is best represented by the letter A. 50,000 ly center to edge Sun B E 100,000 ly edge to edge
•Discuss each question and come to a consensus. Lecture tutorials (LTs) are scaffolded sets of questions designed to confront and resolve reasoning difficulties. Lecture-tutorials for Introductory Astronomy, Third Edition-Washington State University 2014 For all readers interested in astronomy. main sequence, … How many meters away would this be? The dot is © 2003-2021 Chegg Inc. All rights reserved. On this scale Alpha Centauri would be 4,200 km away. Pluto, at this scale would be 590m from the Sun. 34,000 Thank you. 8. •Discuss each question and come to a consensus answer you all agree on before moving on to the next question. Leah Bisko Unit 06 Assignment 1.1 Lecture Tutorials: Milky Way Scales 1. Below is a picture of a spiral galaxy. location on the diagram. •Discuss each question and come to a consensus answer you all agree on before moving on to the next question. From question 9, we saw that the Andromeda Galaxy was about 2,500,000 ly from us. reason as explained in question 4. Lecture Tutorials For Introductory Astronomy 3rd Edition Answer Key 1/11 ... edition answer key, but end up in infectious downloads. Part II: Looking East Figure 3 shows an extended view along the eastern horizon showing the positions of Stars A and B at 6 PM. 8.) Learn how we and our ad partner Google, collect and use data. Tutorial: Milky Way Scales (p. 135) • Work with a partner! 12) Within the Local Group, the two largest galaxies are the Milky Way and Andromeda galaxies. Milky Way Scales 123 This tutorial will give you a better understanding of the size of the Milky Way Galaxy by investigating the distances and sizes of objects within the Galaxy and outside the Galaxy elsewhere in the universe. It would be 78 m from the Sun. The distance is about 2.5 cm or 2.5cm x 10,000 light years/cm = 25,000 light years 2) The table below lists four bright stars in the night sky. • Discuss the concepts and your answers with one another. View Homework Help - Leah Bisko - Unit 06 Assignment 1.1.docx from EPS 15 at Westmoreland County Community College. Light would travel at approximately 3.125 x 10-2 m/s. Considering that Sun is very much small than the nebula, it would too big to locate Sun on the image using a dot. Is this dot too small, too large or just the right size to represent the size of the Sun on the picture? 135-138 Galaxy Classification, pg. mm from the center of the Milky Way. Lecture-tutorials for Introductory Astronomy, Third Edition-Washington State University 2014 • Get right to work - you have 15 minutes • Read the instructions and questions carefully. Each lecture-tutorial takes 10-20 minutes. • Read the instructions and questions carefully. Privacy The only debatable object would The following table lists the distances to the centers of three Local Group galaxies. Take time to understand it now!!!! Funded by the National Science Foundation, Lecture-Tutorials for Introductory Astronomy is designed to help make large lecture-format courses more interactive with easy-to-implement student activities that can be integrated into existing course structures. Answers for every Lecture-Tutorial question have been provided and are typeset as bold text. •If you get stuck, ask another group for help. less than the overall size of the Milky Way. • Discuss the concepts and your answers with one another. Stellar Evolution, Milky Way Scales, Galaxy Classification, Looking at Distant Objects, Expansion of the Universe. •Work with a partner or two •Read directions and answer all questions carefully. Milky Way Scales 123 This tutorial will give you a better understanding of the size of the Milky Way Galaxy by investigating the distances and sizes of objects within the Galaxy and outside the Galaxy elsewhere in the universe. 11) Week of 15-Apr-2019 Stellar Evolution, Milky Way Scales, Galaxy Classification, Looking at Distant Objects, Expansion of the Universe. would have a scaled diameter of 11 mm. be the Sagittarius Dwarf Galaxy, but it is, in reality, outside the Lecture-Tutorials for Introductory Astronomy provides a collection of 44 collaborative learning, inquiry-based activities to be used in introductory astronomy courses. Description. Below is a picture of a spiral galaxy similar to the Milky Way. 135-137 • Work with one or more partners - not alone! 6.) • Come to a consensus answer you all agree on. Sun is inside the Milky Way, and the distances to these stars are much • Come to a consensus answer you both agree on. Tutorial: Milky Way Scales (p. 135) • Work with a partner! Don't worry about the direction (left, right, up, or down) for each galaxy; just place a dot an appropriate distance from the Sun. • Discuss the concepts and your answers with one another. The arrow shown is provided to indicate the direction that Star B will be This is a picture of NGC 3184, a spiral galaxy similar to the Milky Way. They are presented in the form of a Socratic dialogue that requires students to go in order, working together in pairs (threes, maximum) to discuss their answers and reasoning before committing to a response. The position of M1, the Crab, is best represented by the letter B. Below is a picture of a spiral galaxy similar to the Milky Way. 24 Black Holes and Curved Spacetime) Lab 07: The Milky Way . represent it. 100,000 light years, is proportionately small. If you are stuck or not sure of your answer, check with a nearby group. This is about the same distance as San Francisco. 7.) For all readers interested in astronomy. the solar system, but is a nearby star when compared with distances Is this galaxy better represented on your diagram by a small blob or a tiny dot? The Crab Nebula, with a width of 11 light years, would be scaled Milky Way Scales Lecture Tutorial: Page 123 •Work with a partner or two •Read directions and answer all questions carefully. Binary Stars Lecture Tutorials for Introductory Astronomy, 3rd Edition pages Reading: Astro 2 Textbook Reading pages 191-196 Content Video You should be able to describe the relationship between diameter, temperature, and mass for main sequence stars compare the diameters and temperatures of two stars given their spectral classification and star type (e.g. of the Milky Way. This tutorial will give you a better understanding of the size of the Milky Way Galaxy by investigating the distances and sizes of objects within the Milky Way Galaxy and outside the Milky Way Galaxy elsewhere in the universe. This tutorial will give you a better understanding of the size of the Milky Way Galaxy by investigating the distances to objects within the Galaxy and to other objects in the Universe. down to 0.011 mm on the diagram. Take time to understand it now! Reasoning: our Sun is inside the Milky Way, and the distances to these stars are much less than the overall size of the Milky Way. Using a scale on which which the Milky way Galaxy is the size of a football field, the distance to the nearest star would be only about 4 millimeters away. How many centimeters away would this cluster be on our picture? 9. Lecture Tutorials for Introductory Astronomy-Edward E. Prather 2008 Funded by the National Science Foundation, Lecture-Tutorials for Introductory Astronomy is designed to help make large lecture-format courses more interactive with easy-to-implement student activities that can be integrated into existing course structures. Due Friday 12-Apr-2019: HW 09 (Mod. The Second Edition of the Lecture-Tutorials for Introductory Astronomy contains nine new activities that … • Come to a consensus answer you both agree on. • Come to a consensus answer you both agree on. Take time to understand it now!!!! be nonsensical. How big is the universe? A blob could be used to Lecture Tutorials for Introductory Astronomy-Edward E. Prather 2008 Funded by the National Science Foundation, Lecture-Tutorials for Introductory Astronomy is designed to help make large lecture-format courses more interactive with easy-to-implement student activities that can be integrated into existing course structures. We used a dot to represent the Sun's location in the picture. Can someone please help me with these 5 problems. At 11,000 light years in diameter, the Sagittarius Dwarf Galaxy Free shipping for many products! Cosmological Principle. Take time to understand it now! The Second Edition of the Lecture-Tutorials for Introductory Astronomy contains nine new activities that focus on … 10) The objects in question 9 are all visible in the night sky from Earth. Take time to understand it now! ... Milky Way Scales Galaxy Classification Dark Matter Looking at Distant Objects The position of M71, a globular cluster, is best represented by •If you get stuck, ask another group for help. A dot is the best symbol to choose. • If you get stuck or are not sure of your answer, ask another group. Draw a dot on your picture (if possible) to represent the center of each galaxy. On the picture, this spot would be 250 cm (about two and a half meter sticks) away from the dot representing the Sun. Take time to understand it now !!!! Way is 25,000 light years (25 mm on the diagram). The Second Edition of the Lecture-Tutorials for Introductory Astronomy contains nine new activities that focus on … Similarly, the correct selection for all multiple-choice pre-activity and ... any way relate to the tilt of Earth s rotation axis with respect to Earth s orbital plane. You have remained in right site to begin getting this info. Similarly, the correct selection for all multiple-choice pre-activity and ... any way relate to the tilt of Earth s rotation axis with respect to Earth s orbital plane. Milky Way Scales Lecture Tutorial: Page 123 •Work with a partner or two •Read directions and answer all questions carefully. classroom. Take time to understand it now!!!! see and represent general structure. The dot on the picture is about 1,000 light years across, scaled For all readers interested in astronomy. place them all outside the Milky Way. If you are stuck or not sure of your answer, check with a nearby group. This size is too small to see, and All the stars in Q#2 are inside the Milky Way. Recall that 1.0 cm represents 10,000 ly. Lecture Tutorial Motion Of Extrasolar Planets Answers Recognizing the way ways to get this books lecture tutorial motion of extrasolar planets answers is additionally useful. This distance would more than span the much too large, and is chosen to mark location only. The Milky Way was at the center of the big bang and therefore all galaxies move away from us. ... Milky Way Scales Galaxy Classification Dark Matter Looking at Distant Objects We are unsure, but our observable universe is maxed out at 14 billion light years away because its light has not yet had enough time to reach us beyond that point. • Discuss the concepts and your answers with one another. We have found that width of the nebula as 0.011 mm. Disc. One such activity that instructors can use is the “Hubble’s Law” Lecture-Tutorial, which we developed and validated as part of our national study of Astro 101 students’ learning difficulties with cosmology.20 Figure 2 shows the first question of this Lecture-Tutorial. Part II: Looking East Figure 3 shows an extended view along the eastern horizon showing the positions of Stars A and B at 6 PM. • If you get stuck or are not sure of your answer, ask another group. Because we are located within the Milky Way, we are unable to take a picture of our entire galaxy from the outside. 1) The Sun’s position in the Milky Way is shown in the picture above. The position of M1, the Crab, is best represented by the letter B. 10: LT Milky Way Scales, pg. Reasoning: our while the Earth would be 15 m away. Lecture Tutorial Motion Of Extrasolar Planets Answers lecture-tutorial-motion-of-extrasolar-planets-answers 1/1 Downloaded from voucherbadger.co.uk on November 21, 2020 by guest Download Lecture Tutorial Motion Of Extrasolar Planets Answers Getting the books lecture tutorial motion of extrasolar planets answers now is not type of challenging means. the center of the Milky Way. Funded by the National Science Foundation, Lecture-Tutorials for Introductory Astronomy is designed to help make large lecture-format courses more interactive with easy-to-implement student activities that can be integrated into existing course structures. Tutorial: Milky Way Scales (p. 135) • Work with a partner! Are these objects inside or outside the Milky Way? Below is a picture of a spiral galaxy similar to the Milky Way. • Read the instructions and questions carefully. Milky Way Scales 87 8) The Sun is much smaller than a nebula. Below is a picture of a spiral galaxy similar to the Milky Way. Students work through a lecture-tutorial worksheet in lecture after an interactive lecture on the topic covered in the lecture-tutorial. The approximate distance of the Sun from the center of the Milky This scaled size is easy to • If you get stuck or are not sure of your answer, ask another group. meters) on the scaled diagram. View desktop site. 9) The Milky Way Galaxy is one of the largest galaxies in a group of nearby galaxies called the Local Group. How big is the universe? & Using a scale on which which the Milky way Galaxy is the size of a football field, the distance to the nearest star would be only about 4 millimeters away. Take time to understand it now! Characteristics of the Milky Way Milky Way Scales 85 Cosmology and the Big Bang Looking at Distant Objects 89 ... your answers with a nearby group. The Virgo Cluster would be located at a distance of 60,000 mm (60 diameter. It would be easy to fit this Each lecture-tutorial takes 10-20 minutes. This tutorial will give you a better understanding of the size of the Milky Way Galaxy by investigating the distances and sizes of objects within the Milky Way Galaxy and outside the Milky Way Galaxy elsewhere in the universe. Explain your reasoning, and make an appropriate sketch to represent the galaxy. You can fit this galaxy on the lower right corner • If you get stuck or are not sure of your answer, ask another group. The Sun is much, much smaller than this size. It would not be locatable on the page. What is the approximate distance from the Sun to the center of the Milky Way? Did any galaxy get closer to the green galaxy? The arrow shown is provided to indicate the direction that Star B will be True. Characteristics of the Milky Way Milky Way Scales 85 Cosmology and the Big Bang Looking at Distant Objects 89 ... your answers with a nearby group. Milky Way Scales Lecture Tutorial: Page 123. Terms We are unsure, but our observable universe is maxed out at 14 billion light years away because its light has not yet had enough time to reach us beyond that point. You have remained in right site to begin getting this info. Based on education research, these activities are “classroom ready” and lead to deeper, more complete student understanding through a series of structured questions that prompt students … The Sagittarius Dwarf Galaxy would be located at a distance of 80 answer you all agree on before moving on to the next question. • Read the instructions and questions carefully. The Andromeda galaxy would be located 2,500 mm (2.5 meters) from [1603.03797] Lectures on Dark Matter Physics - arXiv assumption that the universe, on very large scales, is uniform and looks about the same in all directions. | Milky Way Scales Lecture Questions: Tutorial: Page 123 Our partners will collect data and use cookies for ad personalization and measurement. Therefore one can Dark Matter The Center of the Milky Way. Considering that 1 cm equals. inside the Milky Way. Explain your reasoning. Milky Way Scales Lecture Tutorial: Page 123 •Work with a partner or two •Read directions and answer all questions carefully. Lecture Tutorial: Milky Way Scales, pp. The distance to each object is comparable to, or greater than, The position of M71, a globular cluster, is best represented by the letter C. The page is only 300 mm long. Milky Way. Description Funded by the National Science Foundation, Lecture-Tutorials for Introductory Astronomy is designed to help make large lecture-format courses more interactive with easy-to-implement student activities that can be integrated into existing course structures. certainly too small to pick out any detail. Answers for every Lecture-Tutorial question have been provided and are typeset as bold text. the size of the Milky Way (100,000 light years). Let's assume that this picture represents our Milky Way Galaxy and has the dimensions labeled below. The nearest group of galaxies to us (not counting our own Local Group) is the Virgo Cluster, about 60,000,000 ly away. Explain your reasoning. Galaxy Distance from Sun (in light years) Sagittarius Dwarf Elliptical Galaxy 80,000 (SagDEG) - closest galaxy to Milky Way Large Magellanic Cloud (LMC) 160,000 Andromeda Galaxy (M31) 2,500,000 Do any of these galaxies fit on the page? the letter C. The Large Magellanic Cloud would be located 160 mm from the center Students work through a lecture-tutorial worksheet in lecture after an interactive lecture on the topic covered in the lecture-tutorial. Which one(s)? Lecture Tutorial Motion Of Extrasolar Planets Answers Recognizing the way ways to get this books lecture tutorial motion of extrasolar planets answers is additionally useful.