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

Author Question: Which of the following are most massive and luminous? A) RR Lyrae variables B) brown dwarfs C) ... (Read 20 times)

dbose

  • Hero Member
  • *****
  • Posts: 597
on: Jul 27, 2018
Which of the following are most massive and luminous?
 
  A) RR Lyrae variables
  B) brown dwarfs
  C) Cepheid variables
  D) T-Tauri variables
  E) white dwarfs

Question 2

The main difference between an A2V and F2V star is their ________.
 
  Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

fur

  • Sr. Member
  • ****
  • Posts: 309
Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

temperature (or luminosity)


dbose

  • Member
  • Posts: 597
Reply 2 on: Jul 27, 2018
:D TYSM

carlsona147

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

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?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

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

Brown Recluse Spider Bite Brown Recluse Spider Bite
A Brown Dwarf A Brown Dwarf
White, Blond and Brown Roux White, Blond and Brown Roux
Video: Metaphase I Animation

For a complete list of videos, visit our video library