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

Author Question: Why can't we see past the cosmological horizon? A) The universe extends only to this horizon. B) ... (Read 14 times)

kellyjaisingh

  • Hero Member
  • *****
  • Posts: 540
on: Jul 27, 2018
Why can't we see past the cosmological horizon?
 
  A) The universe extends only to this horizon.
  B) Beyond the cosmological horizon, we are looking back to a time before the universe had formed.
  C) We do not have telescopes big enough.
  D) We do not have sensitive enough detectors.
  E) The cosmological horizon is infinitely far away, and we can't see to infinity.

Question 2

Process of Science: Why is it not science to start with the answer to a question and look for evidence to support it?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

catron30

  • Sr. Member
  • ****
  • Posts: 297
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

The process of science involves asking a question and then forming testable hypotheses in order to gather evidence either to support or to refute it. So-called cherry picking of evidence to support an idea and ignoring evidence that may refute it does not advance knowledge and is not the scientific method.


kellyjaisingh

  • Member
  • Posts: 540
Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it

diana chang

  • Member
  • Posts: 288
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Universe Universe
Foamy Structure of the Universe Foamy Structure of the Universe
Observable Universe Before and After Inflation Observable Universe Before and After Inflation
The declining age of menarche over the past 150 years has been measured in many European countries, The declining age of menarche over the past 150 years has been measured in many European countries,
Over the past four decades, the self-reported health of married men and women has remained high, ... Over the past four decades, the self-reported health of married men and women has remained high, ...
Raisin Bread Analogy for an Expanding Universe Raisin Bread Analogy for an Expanding Universe
Video: Glucagon (glycogenolysis and gluconeogenesis)

For a complete list of videos, visit our video library