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

Author Question: In the context of general relativity, time slows down in curved space-time. This is referred to as ... (Read 37 times)

nummyann

  • Hero Member
  • *****
  • Posts: 576
on: Jul 27, 2018
In the context of general relativity, time slows down in curved space-time. This is referred to as _____.
 
  A) spatial loss
  B) spatial growth
  C) time dilation
  D) time fragmentation

Question 2

Which of the following statements is true of medium-mass stars?
 
  A) They never ignite their hydrogen shells and cannot become giant stars.
  B) They have interiors that are completely mixed by convection.
  C) In such stars, the helium ash accumulates in an inert helium core surrounded by unprocessed hydrogen.
  D) During red giant stages, these stars tend to gain mass due to strong stellar winds.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Sarahjh

  • Sr. Member
  • ****
  • Posts: 370
Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

C


nummyann

  • Hero Member
  • *****
  • Posts: 576
Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


Sarahjh

  • Sr. Member
  • ****
  • Posts: 370
Reply #3 on: Jul 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

The urinary system: kidneys, ureters, bladder, and urethra with expanded view of a nephron and the u The urinary system: kidneys, ureters, bladder, and urethra with expanded view of a nephron and the u
Two general models for the interconversion of inactive and active forms of a protein during cooperat Two general models for the interconversion of inactive and active forms of a protein during cooperat
General Andrew Jackson, on the horse, exhorts his men to throw back the advancing British; they succ General Andrew Jackson, on the horse, exhorts his men to throw back the advancing British; they succ
Observed Mother–Child Arguments at Five Time Points Over an Eight-Year Period Observed Mother–Child Arguments at Five Time Points Over an Eight-Year Period
Disitive Time For Water Disitive Time For Water
International space station. International space station.
Video: Simple and Double Sugar

For a complete list of videos, visit our video library