The Milky Way was once thought to be “murky” or “milky” but is now considered to be made up of point sources. Explain.

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 44, Problem 1Q

The Milky Way was once thought to be “murky” or “milky” but is now considered to be made up of point sources. Explain.

Expert Solution & Answer

To determine

The explanation for the statement “The Milky Way was once thought to be murky or milky but it is now considered to be made up of point sources”.

Answer to Problem 1Q

The Milky Way was once thought to be murky or milky but it is now considered to be made up of point sources because earlier very large telescope were not available and the group of stars that appears to be cloudy.

Explanation of Solution

The sun and all the planets around and other stars around them are the part of galaxy known as Milky Way galaxy. The Milky Way was once thought to be murky or milky but is now considered to be made up of point sources because now very large telescope are available which gives the clear picture of galaxy.

Initially it was considered as murky because of the group of stars that appears to be cloudy but, now it is considered to be point sources because vary large telescope proved that these clouds are extravagate outside the galaxy.

Conclusion:

Therefore, the Milky Way was once thought to be murky or milky but it is now considered to be made up of point sources because earlier very large telescope were not available and the group of stars that appears to be cloudy.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Students have asked these similar questions

Does the universe have a center? Explain.

We know that dark matter must exist in galaxies. If not, many of the stars in a galaxy would ... a.Expand and go supernova due to the expansion of the Universe b.Fly away from the galaxy because the stars’ velocities are so large, and the galaxy would not have enough gravity to hold onto them c.Orbit the center of the galaxy normally d.Spiral in toward the center of the galaxy because most of the galaxy’s mass would be toward the center

What are the angular diameters of the following, as seen from Earth? a. The Sun, with radius R = Rsun = 7x10^5 km. b. Betelgeuse, with MV = -5.5 mag, mv = 0.8 mag, and R = 650Rsun. c. The galaxy M31, with R = 30 kpc at a distance D = 0.7Mpc. d. The Coma cluster of galaxies, with R = 3 Mpc at a distance D = 100 Mpc.

Answer 2

Textbook Question

Chapter 44, Problem 1Q

The Milky Way was once thought to be “murky” or “milky” but is now considered to be made up of point sources. Explain.

Expert Solution & Answer

To determine

The explanation for the statement “The Milky Way was once thought to be murky or milky but it is now considered to be made up of point sources”.

Answer to Problem 1Q

The Milky Way was once thought to be murky or milky but it is now considered to be made up of point sources because earlier very large telescope were not available and the group of stars that appears to be cloudy.

Explanation of Solution

The sun and all the planets around and other stars around them are the part of galaxy known as Milky Way galaxy. The Milky Way was once thought to be murky or milky but is now considered to be made up of point sources because now very large telescope are available which gives the clear picture of galaxy.

Initially it was considered as murky because of the group of stars that appears to be cloudy but, now it is considered to be point sources because vary large telescope proved that these clouds are extravagate outside the galaxy.

Conclusion:

Therefore, the Milky Way was once thought to be murky or milky but it is now considered to be made up of point sources because earlier very large telescope were not available and the group of stars that appears to be cloudy.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Textbook Question

Chapter 44, Problem 1Q

The Milky Way was once thought to be “murky” or “milky” but is now considered to be made up of point sources. Explain.

Expert Solution & Answer

To determine

The explanation for the statement “The Milky Way was once thought to be murky or milky but it is now considered to be made up of point sources”.

Answer to Problem 1Q

The Milky Way was once thought to be murky or milky but it is now considered to be made up of point sources because earlier very large telescope were not available and the group of stars that appears to be cloudy.

Explanation of Solution

The sun and all the planets around and other stars around them are the part of galaxy known as Milky Way galaxy. The Milky Way was once thought to be murky or milky but is now considered to be made up of point sources because now very large telescope are available which gives the clear picture of galaxy.

Initially it was considered as murky because of the group of stars that appears to be cloudy but, now it is considered to be point sources because vary large telescope proved that these clouds are extravagate outside the galaxy.

Conclusion:

Therefore, the Milky Way was once thought to be murky or milky but it is now considered to be made up of point sources because earlier very large telescope were not available and the group of stars that appears to be cloudy.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Textbook Question

Chapter 44, Problem 1Q

The Milky Way was once thought to be “murky” or “milky” but is now considered to be made up of point sources. Explain.

Expert Solution & Answer

To determine

The explanation for the statement “The Milky Way was once thought to be murky or milky but it is now considered to be made up of point sources”.

Answer to Problem 1Q

The Milky Way was once thought to be murky or milky but it is now considered to be made up of point sources because earlier very large telescope were not available and the group of stars that appears to be cloudy.

Explanation of Solution

The sun and all the planets around and other stars around them are the part of galaxy known as Milky Way galaxy. The Milky Way was once thought to be murky or milky but is now considered to be made up of point sources because now very large telescope are available which gives the clear picture of galaxy.

Initially it was considered as murky because of the group of stars that appears to be cloudy but, now it is considered to be point sources because vary large telescope proved that these clouds are extravagate outside the galaxy.

Conclusion:

Therefore, the Milky Way was once thought to be murky or milky but it is now considered to be made up of point sources because earlier very large telescope were not available and the group of stars that appears to be cloudy.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

To determine

The explanation for the statement “The Milky Way was once thought to be murky or milky but it is now considered to be made up of point sources”.

Answer to Problem 1Q

The Milky Way was once thought to be murky or milky but it is now considered to be made up of point sources because earlier very large telescope were not available and the group of stars that appears to be cloudy.

Explanation of Solution

The sun and all the planets around and other stars around them are the part of galaxy known as Milky Way galaxy. The Milky Way was once thought to be murky or milky but is now considered to be made up of point sources because now very large telescope are available which gives the clear picture of galaxy.

Initially it was considered as murky because of the group of stars that appears to be cloudy but, now it is considered to be point sources because vary large telescope proved that these clouds are extravagate outside the galaxy.

Conclusion:

Therefore, the Milky Way was once thought to be murky or milky but it is now considered to be made up of point sources because earlier very large telescope were not available and the group of stars that appears to be cloudy.

Answer 8

Expert Solution & Answer

To determine

The explanation for the statement “The Milky Way was once thought to be murky or milky but it is now considered to be made up of point sources”.

Answer to Problem 1Q

The Milky Way was once thought to be murky or milky but it is now considered to be made up of point sources because earlier very large telescope were not available and the group of stars that appears to be cloudy.

Explanation of Solution

The sun and all the planets around and other stars around them are the part of galaxy known as Milky Way galaxy. The Milky Way was once thought to be murky or milky but is now considered to be made up of point sources because now very large telescope are available which gives the clear picture of galaxy.

Initially it was considered as murky because of the group of stars that appears to be cloudy but, now it is considered to be point sources because vary large telescope proved that these clouds are extravagate outside the galaxy.

Conclusion:

Therefore, the Milky Way was once thought to be murky or milky but it is now considered to be made up of point sources because earlier very large telescope were not available and the group of stars that appears to be cloudy.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

To determine

The explanation for the statement “The Milky Way was once thought to be murky or milky but it is now considered to be made up of point sources”.

Answer 12

Answer to Problem 1Q

The Milky Way was once thought to be murky or milky but it is now considered to be made up of point sources because earlier very large telescope were not available and the group of stars that appears to be cloudy.

Answer 13

Explanation of Solution

The sun and all the planets around and other stars around them are the part of galaxy known as Milky Way galaxy. The Milky Way was once thought to be murky or milky but is now considered to be made up of point sources because now very large telescope are available which gives the clear picture of galaxy.

Initially it was considered as murky because of the group of stars that appears to be cloudy but, now it is considered to be point sources because vary large telescope proved that these clouds are extravagate outside the galaxy.

Conclusion:

Therefore, the Milky Way was once thought to be murky or milky but it is now considered to be made up of point sources because earlier very large telescope were not available and the group of stars that appears to be cloudy.