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

Author Question: Taking the total number of stars in the Milky Way and dividing by the age of the Milky Way is a way ... (Read 33 times)

roselinechinyere27m

  • Hero Member
  • *****
  • Posts: 557
on: Jul 27, 2018
Taking the total number of stars in the Milky Way and dividing by the age of the Milky Way is a way to estimate:
 
  A) the age of the stars in the Milky Way.
  B) the star formation rate in the Milky Way.
  C) the average age of a star in the Milky Way.
  D) the rate of formation of high mass stars in the Milky Way.
  E) the average age of a low mass main sequence star in the Milky Way.

Question 2

The lobes of a radio galaxy can be as much as:
 
  A) dozens of light years from the galaxy's nucleus.
  B) hundreds of light years from the galaxy's nucleus.
  C) thousands of light years from the galaxy's nucleus.
  D) millions of light years from the galaxy's nucleus.
  E) billions of light years from the galaxy's nucleus.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

JYan

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

D


roselinechinyere27m

  • Member
  • Posts: 557
Reply 2 on: Jul 27, 2018
Gracias!

daiying98

  • Member
  • Posts: 354
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

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

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Giardiasis. Colorized electron micrograph of a Giardia protozoan adhering to the surface of an epith Giardiasis. Colorized electron micrograph of a Giardia protozoan adhering to the surface of an epith
Spiral Galaxies Seen Nearly Edge On from the Milky Way Spiral Galaxies Seen Nearly Edge On from the Milky Way
4.1 Age changes in total IQ based on cross-sectional data (lower line) and longitudinal data ... 4.1 Age changes in total IQ based on cross-sectional data (lower line) and longitudinal data ...
The number of research articles published on the topic of religious practices and spirituality have ... The number of research articles published on the topic of religious practices and spirituality have ...
What would your average (mean) number of cells per cluster be? What would your average (mean) number of cells per cluster be?
How mitosis maintains the chromosome number. How mitosis maintains the chromosome number.
Video: Carbohydrate digestion - mouth and stomach & pancreas and small intestine

For a complete list of videos, visit our video library