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 51 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
Thanks for the timely response, appreciate it

hollysheppard095

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Chromosome number is halved Chromosome number is halved
Taking a Patient’s Oral Temperature with an Electronic Thermometer Taking a Patient’s Oral Temperature with an Electronic Thermometer
Pulsars are highly magnetized, rotating neutron stars that emit a beam of electromagnetic radiation. Pulsars are highly magnetized, rotating neutron stars that emit a beam of electromagnetic radiation.
Rising and Setting of Stars at Middle North Latitudes Rising and Setting of Stars at Middle North Latitudes
Immunofixation electrophoresis. (a) IgG kappa myeloma, (b) Controls showing total serum protein ... Immunofixation electrophoresis. (a) IgG kappa myeloma, (b) Controls showing total serum protein ...
The Haploid Number of Chromosomes for a Variety of Organisms The Haploid Number of Chromosomes for a Variety of Organisms
Video: Effect of blood chemistry - stimuli, hyperventilation response and hypoventilation response

For a complete list of videos, visit our video library