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 86 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?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Hall-effect switches use metallic shutters to shunt magnetic lines of force away from a silicon ... Hall-effect switches use metallic shutters to shunt magnetic lines of force away from a silicon ...
Find the resultant for the following force combinations Find the resultant for the following force combinations
A 23 kg mass is connected to a nail on a frictionless table by a massless string 1.3 m long. ... A 23 kg mass is connected to a nail on a frictionless table by a massless string 1.3 m long. ...
What is the mass of 1.20 x 1024 molecules of sulfur dioxide, SO2? What is the mass of 1.20 x 1024 molecules of sulfur dioxide, SO2?
Magnetic Force on a Current Carrying Conductor Magnetic Force on a Current Carrying Conductor
Question about Resultant of gravitational force? Question about Resultant of gravitational force?
Video: Embryonic development - Week 3

For a complete list of videos, visit our video library