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

Author Question: Most astronomers agree to interpret ________ Law to mean that the present day universe is expanding. ... (Read 21 times)

Yolanda

  • Hero Member
  • *****
  • Posts: 757
on: Jul 27, 2018
Most astronomers agree to interpret ________ Law to mean that the present day universe is expanding.
 
  Fill in the blank(s) with correct word

Question 2

A method for identifying a black hole is to:
 
  A) look for voids in the star fields.
  B) look for their effects on nearby companions.
  C) locate a visible star that disappears when the black hole passes in front of it.
  D) search for radio waves from the accretion disk.
  E) search for their pulsar signal.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ririgirl15

  • Sr. Member
  • ****
  • Posts: 385
Reply #1 on: Jul 27, 2018
Answer to Question 1

Hubble's

Answer to Question 2

B


Yolanda

  • Hero Member
  • *****
  • Posts: 757
Reply #2 on: Jul 27, 2018
Thanks


ririgirl15

  • Sr. Member
  • ****
  • Posts: 385
Reply #3 on: Jul 27, 2018
Welcome :)


« previous next »
 

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Evolution of the Sun's luminosity, radius and effective temperature compared to the present Sun Evolution of the Sun's luminosity, radius and effective temperature compared to the present Sun
In acute otitis media, the tympanic membrane is usually bulging and purulent fluid is present in the In acute otitis media, the tympanic membrane is usually bulging and purulent fluid is present in the
Early History of the Universe Early History of the Universe
Structure of the Early Universe Structure of the Early Universe
Time Line of Human History From Upper Paleolithic Period to the Present Time Line of Human History From Upper Paleolithic Period to the Present
Diego Rivera, Man, Controller of the Universe. Diego Rivera, Man, Controller of the Universe.
Video: Sperm Formation

For a complete list of videos, visit our video library