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

Author Question: In general, ____. a. spiral galaxies are the most common galaxies, and are make up most of the ... (Read 74 times)

cartlidgeashley

  • Hero Member
  • *****
  • Posts: 572
on: Jul 27, 2018
In general, ____.
 
  a. spiral galaxies are the most common galaxies, and are make up most of the cataloged galaxies
  b. elliptical galaxies are the most common galaxies, and are make up most of the cataloged galaxies
  c. most cataloged galaxies are spiral, but dwarf galaxies are the most common
 d. most cataloged galaxies are elliptical, but spiral galaxies are the most common
 e. most cataloged galaxies are spiral, but elliptical galaxies are the most common.

Question 2

Diffraction, optical quality, and atmospheric conditions all contribute to the limitations of what power of a telescope?
 
  a. resolving power
 b. magnifying power
 c. diffraction power
 d. light gathering power
  e. focusing power


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

isabelt_18

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Jul 27, 2018
Answer to Question 1

e

Answer to Question 2

a


cartlidgeashley

  • Hero Member
  • *****
  • Posts: 572
Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


isabelt_18

  • Sr. Member
  • ****
  • Posts: 342
Reply #3 on: Jul 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

California sea lions are common prey for mammal-eating killer whales on the west coast of North Amer California sea lions are common prey for mammal-eating killer whales on the west coast of North Amer
Granite: a Common Rock in Continental Crust Granite: a Common Rock in Continental Crust
The most common drug used to facilitate date rape is alcohol, not GHB. The most common drug used to facilitate date rape is alcohol, not GHB.
Common Prefixes Cont Common Prefixes Cont
Psychology: It’s Not Just “Common Sense” Psychology: It’s Not Just “Common Sense”
Common restriction enzymes, with their recognition sequence, DNA cutting patterns, and sources Common restriction enzymes, with their recognition sequence, DNA cutting patterns, and sources
Video: Introduction to filtration - filtrate formation and composition

For a complete list of videos, visit our video library