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

Author Question: What do astronomers mean by a constellation? A) A constellation is a region in the sky as seen ... (Read 154 times)

madam-professor

  • Hero Member
  • *****
  • Posts: 584
on: Jul 27, 2018
What do astronomers mean by a constellation?
 
  A) A constellation is a region in the sky as seen from Earth.
  B) A constellation is a group of stars related through an ancient story.
  C) A constellation is any random grouping of stars in the sky.
  D) A constellation is a group of stars that are all located in about the same place in space.

Question 2

Which of the following is an example of baryonic matter?
 
  A) you
  B) the particles produced by physicists in particle accelerators
  C) electrons and positrons produced by pair production
  D) WIMPs
  E) neutrinos


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mcomstock09

  • Sr. Member
  • ****
  • Posts: 377
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

A


madam-professor

  • Hero Member
  • *****
  • Posts: 584
Reply #2 on: Jul 27, 2018
Thank you!


mcomstock09

  • Sr. Member
  • ****
  • Posts: 377
Reply #3 on: Jul 27, 2018
Always glad to help...


« previous next »
 

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Andromeda as depicted in Urania's Mirror, set of constellation cards published in London c.1825 Andromeda as depicted in Urania's Mirror, set of constellation cards published in London c.1825
An inguinal hernia. A portion of the small intestine is protruding through the abdominal muscles int An inguinal hernia. A portion of the small intestine is protruding through the abdominal muscles int
Electrophoresis gel in a densitometer. SPE densitometry showing an M spike in the gamma region with ... Electrophoresis gel in a densitometer. SPE densitometry showing an M spike in the gamma region with ...
Region’s Culture in International Context Region’s Culture in International Context
The inguinal area. Take great care when applying deep pressure in this region The inguinal area. Take great care when applying deep pressure in this region
The Arctic is warming faster than any other region on Earth The Arctic is warming faster than any other region on Earth
Video: Bone cells and tissues - tissue composition and cells

For a complete list of videos, visit our video library