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

Author Question: What three main observed phenomena are the strongest support for the big bang theory? What will ... (Read 91 times)

c0205847

  • Hero Member
  • *****
  • Posts: 531
on: Jul 27, 2018
What three main observed phenomena are the strongest support for the big bang theory?
 
  What will be an ideal response?

Question 2

A star's absolute brightness is calculated at a standard distance of 10 parsecs.
 
  a. True
  b. False
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kalskdjl1212

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Jul 27, 2018
Answer to Question 1

The Hubble law demonstrates that the Universe is expanding at a rate proportional to galaxy distances. Nearby galaxies have small redshifts, and more distant galaxies have large redshifts.

The existence of the cosmic microwave background radiation is an extra low-level signal, which provides evidence for the release of energy at every point in the Universe at the time of its creation, with a temperature that perfectly matches expectations.

Basic principles of nuclear physics predict the relative amounts of hydrogen, helium and lithium that were created in the big bang.

Answer to Question 2

True


c0205847

  • Member
  • Posts: 531
Reply 2 on: Jul 27, 2018
Wow, this really help

adf223

  • Member
  • Posts: 304
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

The magnetic field of Uranus as observed by Voyager 2 in 1986. S and N are magnetic south and north The magnetic field of Uranus as observed by Voyager 2 in 1986. S and N are magnetic south and north
The gluteal muscles are repositioned in the biped and aid in support. The gluteal muscles are repositioned in the biped and aid in support.
The clonal selection theory of the adaptive immune response The clonal selection theory of the adaptive immune response
Main lymph nodes of the leg Main lymph nodes of the leg
The Nebular Theory The Nebular Theory
Video: HDL (high density lipoprotein)

For a complete list of videos, visit our video library