This topic contains a solution. Click here to go to the answer

Author Question: Recent work with type I supernovae at great distances suggests the universe may in fact be ... (Read 87 times)

Mr3Hunna

  • Hero Member
  • *****
  • Posts: 536
Recent work with type I supernovae at great distances suggests the universe may in fact be accelerating its expansion, a discovery attributed to a newly found
 
  A) repulsive charge on dark matter.
  B) polarization and a universal spinning magnetic field.
  C) dark energy.
  D) magnetic field associated with antimatter.
  E) mass determined for the neutrinos.

Question 2

An astronomer surveying the sky toward a random region of the sky finds, by chance, the most distant galaxy ever detected. This is an example of
 
  A) nonscience
  B) discovery science
  C) hypothesis-driven science
  D) pseudoscience



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mcarey591

  • Sr. Member
  • ****
  • Posts: 365
Answer to Question 1

C

Answer to Question 2

B




Mr3Hunna

  • Member
  • Posts: 536
Reply 2 on: Jul 27, 2018
Excellent


daiying98

  • Member
  • Posts: 354
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

For a complete list of videos, visit our video library