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

Author Question: Is the cosmological red shift really a velocity of a given galaxy? What will be an ideal ... (Read 61 times)

Zulu123

  • Hero Member
  • *****
  • Posts: 525
on: Jul 27, 2018
Is the cosmological red shift really a velocity of a given galaxy?
 
  What will be an ideal response?

Question 2

The process of making an uninhabitable planet like Mars habitable and suitable for humans is referred to as
 
  A) bioforming
  B) bioadaptation
  C) terra-restructuring
  D) terraforming


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

iceage

  • Guest
Reply #1 on: Jul 27, 2018
Answer to Question 1

No, it is a measure of how fast the entire universe is expanding in spacetime, with the galaxy just taken along for the ride.

Answer to Question 2

D


Zulu123

  • Member
  • Posts: 525
Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

Alyson.hiatt@yahoo.com

  • Member
  • Posts: 354
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Dynamics of a Grand-Design Spiral Galaxy Dynamics of a Grand-Design Spiral Galaxy
Seyfert Galaxy NGC 1566 Seyfert Galaxy NGC 1566
Reaction velocity as a function of substrate concentration Reaction velocity as a function of substrate concentration
How to vertically shift a quadratic function along the y-axis How to vertically shift a quadratic function along the y-axis
A ship is being pulled through a harbor at constant velocity by two tugboats as shown in the ... A ship is being pulled through a harbor at constant velocity by two tugboats as shown in the ...
A 500-kg cannon fires a 4.0-kg projectile with a velocity of 500 m/s relative to A 500-kg cannon fires a 4.0-kg projectile with a velocity of 500 m/s relative to
Video: Conduction of action potentials

For a complete list of videos, visit our video library