100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
The cmb Exam Questions With 100% Verified Answers $10.49   Add to cart

Exam (elaborations)

The cmb Exam Questions With 100% Verified Answers

 0 view  0 purchase
  • Course
  • The cmb
  • Institution
  • The Cmb

The cmb Exam Questions With 100% Verified Answers When did the CMB form? - answer14 billion years ago What is the Cosmic Microwave Background? - answerEvidence of big bang What significant event happened in cosmic history to produce the CMB? - answerThe accidental discovery of penzias and wils...

[Show more]

Preview 1 out of 3  pages

  • October 2, 2024
  • 3
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • The cmb
  • The cmb
avatar-seller
Brainbarter
©BRAINBARTER 2024/2025




The cmb Exam Questions With 100%
Verified Answers


When did the CMB form? - answer✔14 billion years ago
What is the Cosmic Microwave Background? - answer✔Evidence of big bang

What significant event happened in cosmic history to produce the CMB? - answer✔The
accidental discovery of penzias and wilson called microwaves.
How do temperature & density relate—why? - answer✔Depending on the temperature of
something the density will be high or low.
which electromagnetic wave has the highest frequency? - answer✔gamma rays

the equation for density is: - answer✔d=mass/volume

Something more dense then water? - answer✔rock
Something less dense then water? - answer✔vegetable oil

as things cool down their size ( ) decrease so they become more ( ). - answer✔volume and dense

everything with matter will attract everything with ( ) - answer✔matter
ways to increase gravity? - answer✔more mass,decrease distance

what is the big bang theory? - answer✔the leading explanation to how the universe began

what evidence is there to prove this theory? - answer✔Astronomers combine mathematical
models with observations to develop workable theories.
The cmb
what type of cosmic waves are there? - answer✔microwaves

What was the accidental discovery of Penzias and Wilson? - answer✔Microwaves
Why was this discovery important to Astrophysics? - answer✔Providing a glimpse of the earliest
observable moment in the evolution of the Universe.
How long after the Big Bang was the CMB formed? - answer✔380,000 years

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller Brainbarter. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $10.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

75759 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$10.49
  • (0)
  Add to cart