This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Type M stars evolve to the main sequence faster than our G type Sun. Indicate whether the ... (Read 7 times)

jilianpiloj

  • Hero Member
  • *****
  • Posts: 521
on: Jul 27, 2018
Type M stars evolve to the main sequence faster than our G type Sun.
 
  Indicate whether the statement is true or false

Question 2

What perception of the Milky Way Galaxy did astronomers have in 1900?
 
  A) They believed that the Earth rested inside concentric spheres, with the Milky Way stars fixed to the outermost sphere.
  B) They believed that the Milky Way was one of billions of galaxies in the universe.
  C) They believed that the Milky Way was the entire universe.
  D) They believed that, because the Sun was at the center of the Milky Way, it was impossible to see the rest of the universe.
  E) They believed we were one of billions galaxies in an expanding universe.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

brittrenee

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jul 27, 2018
Answer to Question 1

FALSE

Answer to Question 2

C


jilianpiloj

  • Member
  • Posts: 521
Reply 2 on: Jul 27, 2018
Gracias!

flexer1n1

  • Member
  • Posts: 373
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Przewalski's Horse, the only remaining type of "wild" horse that has never been domes Przewalski's Horse, the only remaining type of "wild" horse that has never been domes
False-color imagery of the Sun, a G-type main-sequence star, the closest to Earth. False-color imagery of the Sun, a G-type main-sequence star, the closest to Earth.
Classifying the Spectra of Stars Classifying the Spectra of Stars
Various views of the main body cavities. Various views of the main body cavities.
A point-type ignition system showing the distributor cam which opens the points A point-type ignition system showing the distributor cam which opens the points
Structure of a complex of a type II DNA methylase with DNA Structure of a complex of a type II DNA methylase with DNA
Video: Introduction to Cystic Fibrosis

For a complete list of videos, visit our video library