This topic contains a solution. Click here to go to the answer

Author Question: What kind of gas cloud is most likely to give birth to stars? A) a hot, dense gas cloud B) a ... (Read 50 times)

mynx

  • Hero Member
  • *****
  • Posts: 555
What kind of gas cloud is most likely to give birth to stars?
 
  A) a hot, dense gas cloud
  B) a cold, dense gas cloud
  C) a cold, low-density gas cloud
  D) a hot, low-density gas cloud

Question 2

According to our theory of solar system formation, why does the Sun rotate slowly today?
 
  A) The Sun once rotated much faster, but it transferred angular momentum to charged particles caught in its magnetic field and then blew the particles away with its strong solar wind.
  B) The Sun once rotated much faster, but it transferred angular momentum to planets and other objects during close encounters.
  C) The Sun once rotated much faster, but it lost angular momentum due to internal friction.
  D) The Sun once rotated much faster, but it lost angular momentum because everything slows down with time.
  E) The Sun was born rotating slowly because the solar nebula had very little angular momentum.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mcomstock09

  • Sr. Member
  • ****
  • Posts: 377
Answer to Question 1

B

Answer to Question 2

A





 

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

For a complete list of videos, visit our video library