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 68 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?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Astronomers identified 12-billion-year-old white dwarf stars only 100 light years away from Earth Astronomers identified 12-billion-year-old white dwarf stars only 100 light years away from Earth
The heme group is present in myoglobin, hemoglobin, and many other proteins The heme group is present in myoglobin, hemoglobin, and many other proteins
Lac Operon cAMP present Lac Operon cAMP present
Big Picture of the Evolution of the Universe Big Picture of the Evolution of the Universe
Although average brain size increases gradually though time in H. erectus, individuals with small br Although average brain size increases gradually though time in H. erectus, individuals with small br
Expanding, simplifying, and factoring quadradtics Expanding, simplifying, and factoring quadradtics
Video: Retina

For a complete list of videos, visit our video library