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

Author Question: The evidence favors a universe whose overall geometry is flat. That evidence comes from observations ... (Read 191 times)

silviawilliams41

  • Hero Member
  • *****
  • Posts: 560
on: Jul 29, 2018
The evidence favors a universe whose overall geometry is flat. That evidence comes from observations of
 
  A) the earliest galaxies in the universe.
  B) the force of gravity acting on laboratory objects.
  C) the center of our galaxy.
  D) the cosmic background radiation.
  E) distant quasars.

Question 2

A compressed gas with a total mass of is stored in a spherical container having a radius of 0.521 m. What is the density of the compressed gas?
 
  A) 181 kg/m3
  B) 110 kg/m3
  C) 134 kg/m3
  D) 161 kg/m3


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Pamela.irrgang@yahoo.com

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 29, 2018
Answer to Question 1

D

Answer to Question 2

A


silviawilliams41

  • Hero Member
  • *****
  • Posts: 560
Reply #2 on: Jul 29, 2018
Thank you!


Pamela.irrgang@yahoo.com

  • Sr. Member
  • ****
  • Posts: 323
Reply #3 on: Jul 29, 2018
Always glad to help...


« previous next »
 

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Observable Universe Before and After Inflation Observable Universe Before and After Inflation
Structure of the Early Universe Structure of the Early Universe
Model for evidence-based clinical decision making. Model for evidence-based clinical decision making.
Evidence for a Coincidence Detector in the Brain of a Barn Owl Evidence for a Coincidence Detector in the Brain of a Barn Owl
Common skin signs are often evidence of an illness or disorder. A vesicle is a small fluid filled ... Common skin signs are often evidence of an illness or disorder. A vesicle is a small fluid filled ...
Evidence of early bipedalism Evidence of early bipedalism
Video: Spermatogenesis Animation

For a complete list of videos, visit our video library