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

Author Question: Discuss the relationship between young stars and the interstellar medium. What will be an ideal ... (Read 28 times)

Haya94

  • Hero Member
  • *****
  • Posts: 558
on: Jul 27, 2018
Discuss the relationship between young stars and the interstellar medium.
 
  What will be an ideal response?

Question 2

You observe a spiral galaxy with a large central bulge and tightly wrapped arms. It would be classified an:
 
  A) Sc.
  B) Sb.
  C) Sa.
  D) SO.
  E) E7.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

briezy

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jul 27, 2018
Answer to Question 1

Young stars give off ultraviolet radiation, heating the surrounding gas cloud and causing it to glow as an emission nebula. Solar wind from the young stars pushes on the nebula, which can sweep away the gas, but can also cause compression leading to more new star formation.

Answer to Question 2

C


Haya94

  • Member
  • Posts: 558
Reply 2 on: Jul 27, 2018
:D TYSM

ttt030911

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

A young Lipizzan at the Spanish Riding School in training equipment, wearing saddle, bridle and long A young Lipizzan at the Spanish Riding School in training equipment, wearing saddle, bridle and long
Stars vary widely in size. Stars vary widely in size.
An example of a Hertzsprung–Russell diagram for a set of stars that includes the Sun An example of a Hertzsprung–Russell diagram for a set of stars that includes the Sun
When young infants hold objects for a long period of time they eventually become habituated to them. When young infants hold objects for a long period of time they eventually become habituated to them.
Vocational interests seem to be established well before adulthood, and young people of all ages ... Vocational interests seem to be established well before adulthood, and young people of all ages ...
Relationship between the pancreas and the digestive system. Relationship between the pancreas and the digestive system.
Video: Mendel's Pea Experiment

For a complete list of videos, visit our video library