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

Author Question: The two main theories of 20th century physics are A) relativity and quantum theory. B) ... (Read 77 times)

jc611

  • Hero Member
  • *****
  • Posts: 552
on: Jul 29, 2018
The two main theories of 20th century physics are
 
  A) relativity and quantum theory.
  B) relativity and Newtonian mechanics.
  C) quantum theory and electromagnetism.
  D) relativity and electromagnetism.
  E) electromagnetism and thermodynamics.

Question 2

As evidence for the cosmic inflation hypothesis, this hypothesis explains
 
  A) the observed flatness of the overall three-dimensional universe.
  B) the origin of the clumping of matter and energy that we see today in such aggregations as stars and galaxies.
  C) Both of the above.
  D) the force of gravity.
  E) All of the above.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

SAUXC

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 29, 2018
Answer to Question 1

A

Answer to Question 2

C


jc611

  • Member
  • Posts: 552
Reply 2 on: Jul 29, 2018
Thanks for the timely response, appreciate it

AmberC1996

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Post–Main-Sequence Evolution of Low-Mass Stars Post–Main-Sequence Evolution of Low-Mass Stars
Mercury’s Orbit Explained by General Relativity Mercury’s Orbit Explained by General Relativity
Contact theory indicates that prejudice decreases and relations improve when individuals of ... Contact theory indicates that prejudice decreases and relations improve when individuals of ...
Stages Theories of Grief Stages Theories of Grief
Physics - Motion (Please help me solve these problems, I really need help) Physics - Motion (Please help me solve these problems, I really need help)
Physics Physics
Video: Hydrogen bonds - role in the body

For a complete list of videos, visit our video library