(a) To discuss: The way, the Milky Way would appear if the Sun were relocated to the edge of the galaxy.

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Answer 1

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Chapter 22, Problem 5Q

To determine

(a)

To discuss:

The way, the Milky Way would appear if the Sun were relocated to the edge of the galaxy.

To determine

(b)

The way, the Milky Way would appear if the Sun were relocated to the galactic halo.

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Students have asked these similar questions

The Milky Way galaxy has about 5 x 10⁹ solar masses of gas in total. If 13 solar masses of that gas is turned into stars each year, how many more years could the Milky Way keep up with such a star formation rate? years (Note for comparison that the age of the universe is about 13.5 billion years, which can be written 1.35e10 years. Also, the value given is in the ballpark of how much gas in the Milky Way is used to make new stars each year.)

Suppose a galaxy is 400 million parsecs from the Milky Way. What is the recessional velocity of this galaxy? (Assume Hubble's constant Ho = 75 km/s/Mpc.) (Hint: 400 x 75 = 30,000) A) 400,000,000 km/s B) 1/10 the speed of light C) 75 km/s D) twice the speed of light

The Milky Way grew through merging with many smaller galaxies. What are the observational signatures of this process? O The motion of old stars in the bulge and halo of our galaxy are randomly orientated, meaning they were formed from collisions of small, accreted, galaxies all on different paths. O The ordered motion of the bulge / halo stars means that they came from many objects. The random motions of stars in the disk means it was formed from collisions of small, accreted, galaxies. O The motion of young stars in the disk are all in the same direction, meaning they came in as seperate objects.

Answer 2

Question

Chapter 22, Problem 5Q

To determine

(a)

To discuss:

The way, the Milky Way would appear if the Sun were relocated to the edge of the galaxy.

To determine

(b)

The way, the Milky Way would appear if the Sun were relocated to the galactic halo.

Expert Solution & Answer

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Answer 3

Question

Chapter 22, Problem 5Q

To determine

(a)

To discuss:

The way, the Milky Way would appear if the Sun were relocated to the edge of the galaxy.

To determine

(b)

The way, the Milky Way would appear if the Sun were relocated to the galactic halo.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 22, Problem 5Q

To determine

(a)

To discuss:

The way, the Milky Way would appear if the Sun were relocated to the edge of the galaxy.

To determine

(b)

The way, the Milky Way would appear if the Sun were relocated to the galactic halo.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 5

Chapter 22, Problem 5Q

To determine

(a)

To discuss:

The way, the Milky Way would appear if the Sun were relocated to the edge of the galaxy.

To determine

(b)

The way, the Milky Way would appear if the Sun were relocated to the galactic halo.

Answer 6

Chapter 22, Problem 5Q

To determine

(a)

To discuss:

The way, the Milky Way would appear if the Sun were relocated to the edge of the galaxy.

Answer 7

Chapter 22, Problem 5Q

To determine

(a)

To discuss:

The way, the Milky Way would appear if the Sun were relocated to the edge of the galaxy.

Answer 8

To determine

(b)

The way, the Milky Way would appear if the Sun were relocated to the galactic halo.

Answer 9

To determine

(b)

The way, the Milky Way would appear if the Sun were relocated to the galactic halo.

Answer 10

Expert Solution & Answer

Answer 11

Expert Solution & Answer

Answer 12

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Answer 13

Ch. 22 - Prob. 1Q Ch. 22 - Prob. 2Q Ch. 22 - Prob. 3Q Ch. 22 - Prob. 4Q Ch. 22 - Prob. 5Q Ch. 22 - Prob. 6Q Ch. 22 - Prob. 7Q Ch. 22 - Prob. 8Q Ch. 22 - Prob. 9Q Ch. 22 - Prob. 10Q

(a) To discuss: The way, the Milky Way would appear if the Sun were relocated to the edge of the galaxy.

Solution Summary: The author explains the way the Milky Way would appear if the Sun were relocated to the edge of the galaxy.

Concept explainers

(a)

To discuss:

The way, the Milky Way would appear if the Sun were relocated to the edge of the galaxy.

(b)

The way, the Milky Way would appear if the Sun were relocated to the galactic halo.

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Chapter 22 Solutions

(a) To discuss: The way, the Milky Way would appear if the Sun were relocated to the edge of the galaxy.

Solution Summary: The author explains the way the Milky Way would appear if the Sun were relocated to the edge of the galaxy.

Concept explainers

(a) To discuss: The way, the Milky Way would appear if the Sun were relocated to the edge of the galaxy.

(b) The way, the Milky Way would appear if the Sun were relocated to the galactic halo.

Want to see the full answer?

Chapter 22 Solutions

(a)

To discuss:

The way, the Milky Way would appear if the Sun were relocated to the edge of the galaxy.

(b)

The way, the Milky Way would appear if the Sun were relocated to the galactic halo.