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

Author Question: When we say that the electromagnetic and weak forces freeze out from the electroweak force at 10-10 ... (Read 92 times)

theo

  • Hero Member
  • *****
  • Posts: 698
When we say that the electromagnetic and weak forces freeze out from the electroweak force at 10-10 seconds after the Big Bang, we mean that
 
  A) these forces are important only at temperatures below the freezing point of watera temperature that the universe reached at an age of about 10-10 second.
  B) freezing out was a term coined by particle physicists who think that the Big Bang theory is really cool.
  C) prior to this time the electromagnetic and weak forces maintained a single identity, but they possessed separate identities following this time.
  D) following this time neither the electromagnetic nor the weak force was ever important in the universe again.
  E) quantum fluctuations by high-speed, relativistic particles in a state of false vacuum cause disturbances in the spacetime continuum, leading to the process described in the question this answer refers to.

Question 2

A scientist intuitively believes that a higher power must be present in the universe. However, she can provide no experimental data to support her belief. This is an example of
 
  A) pseudoscience
  B) hypothesis-driven science
  C) nonscience
  D) discovery science



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

scottmt

  • Sr. Member
  • ****
  • Posts: 322
Answer to Question 1

C

Answer to Question 2

C




theo

  • Member
  • Posts: 698
Reply 2 on: Jul 27, 2018
:D TYSM


bbburns21

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

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?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

For a complete list of videos, visit our video library