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

Author Question: Our nearest stellar neighbor is a little less than 1 parsec away. Indicate whether the statement ... (Read 57 times)

nenivikky

  • Hero Member
  • *****
  • Posts: 516
on: Jul 27, 2018
Our nearest stellar neighbor is a little less than 1 parsec away.
 
  Indicate whether the statement is true or false

Question 2

What is the most accurate way to determine the distance to a very distant galaxy?
 
  A) Stellar parallax
  B) main-sequence fitting
  C) white dwarf supernova
  D) Cepheid variables
  E) Hubble's law


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Koolkid240

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jul 27, 2018
Answer to Question 1

FALSE

Answer to Question 2

D


nenivikky

  • Member
  • Posts: 516
Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it

sailorcrescent

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

The Sun is the nearest star to Earth. The Sun is the nearest star to Earth.
Stellar Birth Rates Stellar Birth Rates
Example of Reconciling a Bank Statement Cont. Example of Reconciling a Bank Statement Cont.
Determine the legnth of x to the nearest tenth of a metre Determine the legnth of x to the nearest tenth of a metre
What is the value of cos θ, rounded to the nearest tenth. What is the value of cos θ, rounded to the nearest tenth.
Round your answer to the nearest tenth. A patient with a pulmonary embolus has Refludan ... Round your answer to the nearest tenth. A patient with a pulmonary embolus has Refludan ...
Video: Stretch reflex & Tendon reflex

For a complete list of videos, visit our video library