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

Author Question: Mapping the intracluster gas is best done with A) the COBE satellite in microwaves. B) the ... (Read 41 times)

danielfitts88

  • Hero Member
  • *****
  • Posts: 535
on: Jul 27, 2018
Mapping the intracluster gas is best done with
 
  A) the COBE satellite in microwaves.
  B) the Arecibo radio dish.
  C) the Keck telescope in the infrared.
  D) the HST with hydrogen alpha light.
  E) the Chandra X-ray Observatory in space.

Question 2

Which of these statements about Hubble's classification scheme for galaxies is false?
 
  A) It represents an evolutionary sequence for galaxies (e.g., type SBa galaxies slowly turn into type SBb).
  B) Sc galaxies have smaller bulges and more dusty gas than Sa galaxies.
  C) It includes two broad types of spiral galaxies.
  D) Low numbered elliptical galaxies are rounder than high numbered elliptical galaxies.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

patma1981

  • Sr. Member
  • ****
  • Posts: 292
Reply #1 on: Jul 27, 2018
Answer to Question 1

E

Answer to Question 2

A


danielfitts88

  • Member
  • Posts: 535
Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

AmberC1996

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Mapping Weather Basics Mapping Weather Basics
Satellite DNA Satellite DNA
Researchers attach satellite-linked transmitter to a beluga whale Researchers attach satellite-linked transmitter to a beluga whale
Mapping the Ocean Floor Mapping the Ocean Floor
Satellite View of Midlatitude Cyclone Satellite View of Midlatitude Cyclone
Time-of-entry mapping Time-of-entry mapping
Video: Hormonal regulation of blood pressure - RAA system

For a complete list of videos, visit our video library