Solved 7. Spiral Galaxy - M51. This image is of a spiral - Chegg
Question: 7. Spiral Galaxy - M51. This image is of a spiral galaxy (M51) that resembles what our Milky Way might look like if viewed from outside the galaxy Note how the curved spiral arms develop around the more quickly rotating central cluster of stars. Looking at the spiral arms from this viewpoint, in what direction is this galaxy rotating? a.
Solved To find the luminous mass of a spiral galaxy, we must
To find the luminous mass of a spiral galaxy, we must be able to see the whole disk along with the bulge. Ideally, we would observe the galaxy from directly above the plane of the disk of the galaxy, as shown here for the spiral galaxy M101, the Pinwheel galaxy. Identify some of the sources that contribute to the luminosity of a spiral galaxy.
Solved What evidence supports the conclusion that the Milky
Question: What evidence supports the conclusion that the Milky Way is a spiral galaxy? O We see an even distribution of stars in all directions. O We see the spiral arms of our galaxy. We see a blob of bright stars in one direction and an even distribution of stars everywhere else. O We see a bright band of stars across the sky.
Solved Problem 1.a) (2 pts) In a spiral galaxy far far - Chegg
a) (2 pts) In a spiral galaxy far far away, a star system 2 4, 0 0 0 light years away from the center of that galaxy is orbiting around the center at a speed of about 3 0 0 k m s. Assuming the orbit is perfectly circular, what is the total mass in that galaxy enclosed within that star system's orbit (in solar masses)?
Solved This is a spiral galaxy. The material of this galaxy - Chegg
This is a spiral galaxy. The material of this galaxy is concentrated in the disk. The disk is rotating. If it moved fast enough for you to see, based on this view, how would you expect the galaxy to move? What would you see?
Solved Match the labels to the parts of the spiral galaxy ... - Chegg
To start matching the labels to the parts of the spiral galaxy, first identify the spiral arms in both the face-on and edge-on views to understand where they are located. Step 1 A spiral galaxy can be described as a huge mass of stars, gas and dust, that rotates around the cent...
Solved Which particular feature of a spiral galaxy is - Chegg
Which particular feature of a spiral galaxy is evident, even from this interior view of. the Milky Way? a. A central super massive black hole. b. Glowing supernova remnants. c. A central bulge and dust lanes. d. Active star formation regions in the spiral arms. Which particular feature of a spiral galaxy is evident, even from this interior view of
Solved The spiral galaxy in the Andromeda constellation is - Chegg
The spiral galaxy in the Andromeda constellation is about 2 × 10^19km away from us.How many light-years is this? Your solution’s ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on.
Solved 1. What is the major difference between an elliptical - Chegg
What is the major difference between an elliptical galaxy and a spiral galaxy? (A) A spiral galaxy contains mostly younger stars. (B) A spiral galaxy has a spherical halo. (C) An elliptical galaxy lacks a disk component. (D) Elliptical galaxies are not as big as spiral galaxies. E) There are no dwarf spiral galaxies, but there are dwarf ...
Solved QUESTION 4 The components of a spiral galaxy include
Science; Earth Sciences; Earth Sciences questions and answers; QUESTION 4 The components of a spiral galaxy include disk, core, bulge, spiral arms and hemisphere Ο Ο Ο halo inner core QUESTION 5 The galaxy type SBc means a galaxy with spiral arms and elongated bar. spiral arms and elliptical shape. elliptical shape and elongated bar.