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

Author Question: Shapley found the globular cluster distribution equally concentrated all along the galactic plane. ... (Read 31 times)

jparksx

  • Hero Member
  • *****
  • Posts: 570
on: Jul 27, 2018
Shapley found the globular cluster distribution equally concentrated all along the galactic plane.
 
  Indicate whether the statement is true or false

Question 2

On a night when a human eye can see a fourth magnitude star, a 60mm telescope, with 100 the surface area as our pupil, would be able to just barely detect
 
  A) ninth magnitude Barnard's Star.
  B) eighth magnitude Uranus.
  C) seventh magnitude Titan, Saturn's largest moon.
  D) eleventh magnitude Tethys, Saturn's second largest moon.
  E) thirteenth magnitude Pluto.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bimper21

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

FALSE

Answer to Question 2

A


jparksx

  • Member
  • Posts: 570
Reply 2 on: Jul 27, 2018
Wow, this really help

amandanbreshears

  • Member
  • Posts: 320
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

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?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Three Mechanisms of Gene Transfer Found in Bacteria Three Mechanisms of Gene Transfer Found in Bacteria
Frequency distribution curve: interpatient variability in drug response Frequency distribution curve: interpatient variability in drug response
Distribution of Neandertal sites in Europe and western Asia. Distribution of Neandertal sites in Europe and western Asia.
This unit is applying smoke to the fuel tank through an adapter and the leak was easily found to be ... This unit is applying smoke to the fuel tank through an adapter and the leak was easily found to be ...
Distribution and Forms of Precipitation: Graupel and Hail Distribution and Forms of Precipitation: Graupel and Hail
Blood Distribution Blood Distribution
Video: A timeline of the teeth (Explained - No Audio)

For a complete list of videos, visit our video library