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

Author Question: Combining a star's proper motion and its distance allows us to determine its transverse velocity. ... (Read 64 times)

Starlight

  • Hero Member
  • *****
  • Posts: 567
on: Jul 27, 2018
Combining a star's proper motion and its distance allows us to determine its transverse velocity.
 
  Indicate whether the statement is true or false

Question 2

According to the HST data, very distant (and early) galaxies tend to be
 
  A) smaller, bluer, and more irregular than modern ones.
  B) redder, due to the recession of the universe.
  C) larger and bluer that modern galaxies.
  D) nothing but quasars.
  E) very well formed into clusters of nothing but spirals.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

scikid

  • Sr. Member
  • ****
  • Posts: 300
Reply #1 on: Jul 27, 2018
Answer to Question 1

TRUE

Answer to Question 2

A


Starlight

  • Hero Member
  • *****
  • Posts: 567
Reply #2 on: Jul 27, 2018
TY


scikid

  • Sr. Member
  • ****
  • Posts: 300
Reply #3 on: Jul 27, 2018
You're welcome


« previous next »
 

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

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

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Internal structures of main sequence stars, convection zones with arrowed cycles and radiative zones Internal structures of main sequence stars, convection zones with arrowed cycles and radiative zones
The answer to “What is the proper role of children in an economy?” varies by social class, ... The answer to “What is the proper role of children in an economy?” varies by social class, ...
How to determine if a table of values represents a linear or quadratic relationship How to determine if a table of values represents a linear or quadratic relationship
What Drives Plate Motion What Drives Plate Motion
Superior view of transverse section through eyeballs and brain Superior view of transverse section through eyeballs and brain
Determine m​, ​n, and i for money invested at 3.6​% compounded semi-annually for 3.5 ... Determine m​, ​n, and i for money invested at 3.6​% compounded semi-annually for 3.5 ...
Video: Fertilization and Development

For a complete list of videos, visit our video library