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

Author Question: Spacetime is curved by A) mass. B) the force of gravity. C) quantum fluctuations. D) the ... (Read 21 times)

809779

  • Hero Member
  • *****
  • Posts: 579
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
Answer to Question 1

Answer: A

Answer to Question 2

Answer: A





 

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

For a complete list of videos, visit our video library