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

Author Question: The largest nearby cluster of galaxies lies about 17 Mpc distant in A) Sagittarius. B) Sculptor. ... (Read 86 times)

stephzh

  • Hero Member
  • *****
  • Posts: 556
on: Jul 27, 2018
The largest nearby cluster of galaxies lies about 17 Mpc distant in
 
  A) Sagittarius.
  B) Sculptor.
  C) Coma Bernices.
  D) Virgo.
  E) Ursa Major.

Question 2

What led Kepler to abandon circular orbits and his discovery that planetary orbits are ellipses?
 
  A) a deviation between observed and model values that was much larger than the observation uncertainties
  B) a desire to gain prestige by using a more complicated model
  C) the observation of a comet moving on a highly eccentric orbit


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Alyson.hiatt@yahoo.com

  • Sr. Member
  • ****
  • Posts: 354
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

A


stephzh

  • Member
  • Posts: 556
Reply 2 on: Jul 27, 2018
Excellent

Alyson.hiatt@yahoo.com

  • Member
  • Posts: 354
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

By reflecting most visible light, snow creates a much cooler microclimate than nearby bare ground. By reflecting most visible light, snow creates a much cooler microclimate than nearby bare ground.
The Dugong is an endangered species; the largest remaining population is found in Australian waters The Dugong is an endangered species; the largest remaining population is found in Australian waters
Jupiter and Its Largest Moons Jupiter and Its Largest Moons
Barred Spiral Galaxies Barred Spiral Galaxies
James A. Garfield lies mortally wounded. After failing to locate the bullet, surgeons called in Alex James A. Garfield lies mortally wounded. After failing to locate the bullet, surgeons called in Alex
What would your average (mean) number of cells per cluster be? What would your average (mean) number of cells per cluster be?
Video: Dendrite Animation

For a complete list of videos, visit our video library