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

Author Question: A mass-to-light ratio for a galaxy of much greater than one indicates that A) on average, each ... (Read 95 times)

Chelseaamend

  • Hero Member
  • *****
  • Posts: 545
on: Jul 27, 2018
A mass-to-light ratio for a galaxy of much greater than one indicates that
 
  A) on average, each solar mass of matter in the galaxy emits much more light than our Sun.
  B) on average, each solar mass of matter in the galaxy emits much less light than our Sun.
  C) most stars in the galaxy are more massive than our Sun.
  D) the galaxy is very massive.
  E) the galaxy is not very massive.

Question 2

From full moon to third quarter moon takes about a week.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yahahah24021

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

TRUE


Chelseaamend

  • Member
  • Posts: 545
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

cam1229

  • Member
  • Posts: 329
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Went and Briggs demonstrated the relationship between light perception and auxin function. Went and Briggs demonstrated the relationship between light perception and auxin function.
Transduction of Light by Photoreceptors Transduction of Light by Photoreceptors
Barred Spiral Galaxy Barred Spiral Galaxy
As a result of a hole in the graph, which of the following functions does not have an average ... As a result of a hole in the graph, which of the following functions does not have an average ...
An unknown gas occupies a volume of 1.50 L at 21 °C and 0.950 atm. If the mass i An unknown gas occupies a volume of 1.50 L at 21 °C and 0.950 atm. If the mass i
What would your average (mean) number of cells per cluster be? What would your average (mean) number of cells per cluster be?
Video: Cardiac Cycle (Part 1 of 4)

For a complete list of videos, visit our video library