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

Author Question: Spacetime is curved by A) mass. B) the force of gravity. C) quantum fluctuations. D) the ... (Read 57 times)

809779

  • Hero Member
  • *****
  • Posts: 579
on: Jul 29, 2018
Spacetime is curved by
 
  A) mass.
  B) the force of gravity.
  C) quantum fluctuations.
  D) the vacuum force.

Question 2

Relativity is the
 
  A) study of how space, energy, and mass are related to time.
  B) concept that there are no absolutes that can be postulated.
  C) idea that space bends in relationship to the square of the mass contained within it.
  D) study of wormholes and time travel.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bfulkerson77

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: A


809779

  • Hero Member
  • *****
  • Posts: 579
Reply #2 on: Jul 29, 2018
TY


bfulkerson77

  • Sr. Member
  • ****
  • Posts: 331
Reply #3 on: Jul 29, 2018
You're welcome


« previous next »
 

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

gravity gravity
Despite the traditional focus on males, females actively choose mates and are the driving force in t Despite the traditional focus on males, females actively choose mates and are the driving force in t
Curved airflow and the gradient wind Curved airflow and the gradient wind
finding resultant for the following force combinations finding resultant for the following force combinations
finding the resultant force finding the resultant force
An empty spice bottle has an inner volume of 1.31 10-4 m3 . It has a mass of 112 g when filled ... An empty spice bottle has an inner volume of 1.31 10-4 m3 . It has a mass of 112 g when filled ...
Video: Amniocentesis and CVS Animation

For a complete list of videos, visit our video library