Author Question: What is the typical age for a globular cluster associated with our Milky Way? A) a few million ... (Read 30 times)

kfurse

  • Hero Member
  • *****
  • Posts: 590
What is the typical age for a globular cluster associated with our Milky Way?
 
  A) a few million years
  B) 200 million years
  C) a billion years
  D) 10-12 billion years
  E) 45 billion years

Question 2

On a Hertzsprung-Russell diagram, where on the main sequence would you find stars that have the greatest mass?
 
  A) upper right B) lower right C) upper left D) lower left



blakeserpa

  • Sr. Member
  • ****
  • Posts: 338
Answer to Question 1

D

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

For a complete list of videos, visit our video library