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

Author Question: If the Universe is truly flat, then what is the curvature and type of Universe? a. positive, open ... (Read 111 times)

swpotter12

  • Hero Member
  • *****
  • Posts: 527
on: Jul 27, 2018
If the Universe is truly flat, then what is the curvature and type of Universe?
 
  a. positive, open b. zero, flat
  c. negative, closed d. None of the other choices are correct.

Question 2

Which event occurred at a redshift around 1100?
 
  a. big bang b. inflation
  c. CMB d. first stars formed


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

fraziera112

  • Sr. Member
  • ****
  • Posts: 356
Reply #1 on: Jul 27, 2018
Answer to Question 1

b

Answer to Question 2

c


swpotter12

  • Member
  • Posts: 527
Reply 2 on: Jul 27, 2018
Gracias!

triiciiaa

  • Member
  • Posts: 349
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Positive regulation of the lac operon by the catabolite activator protein (CAP) Positive regulation of the lac operon by the catabolite activator protein (CAP)
An open circulatory system. An open circulatory system.
Open-top chambers, such as the one pictured above in a polar desert on Ellesmere Island, are commonl Open-top chambers, such as the one pictured above in a polar desert on Ellesmere Island, are commonl
Cheetah at the Werribee Open Range Zoo Cheetah at the Werribee Open Range Zoo
Jaguar F-type front Jaguar F-type front
Comparison of D-type Climates Comparison of D-type Climates
Video: Introduction to Spirometry

For a complete list of videos, visit our video library