0
The Expanding Universe<br />By Akshath Sivaprasad<br />
<ul><li>Discovered by Edwin Hubble in 1929
Measured redshift (change in star’s spectrum, caused by star moving away from earth) from different galaxies
Concluded that wavelengths became red (stars were moving away), leaving one possible definition: the universe was expandin...
The Big Bang Theory<br />Background<br /><ul><li>The Big Bang Theory answers the question: How did the universe begin?
If the universe is expanding, then it must have in the past too. If we go back in time, the universe shrinks, and we event...
Upcoming SlideShare
Loading in...5
×

Math homework help, chemistry homework help, statistics homework hep, physics homework help by onlinetutorsite

1,321

Published on

ONLINETUTORSITE.COM provides online tutoring and homework help in the following subjects: Algebra, Pre-Algebra, Calculus, Statistics, Trigonometry, College level Math, Precalculus, Geometry, AP Mathematics, Probability, College Statistics, College Calculus, IB Math, Chemistry, AP Chemistry, IB Chemistry, AP Physics, IB Physics, General Chemistry, College Chemistry, General Physics, College Physics, Biology, AP Biology. We are familiar with AP and IB curriculum and we can tutor any topics in Math, Physics, Chemistry and Biology. We can help you with your school homework assignments and quizzes on a regular basis.

We also provide online tutoring for competitive exams like SAT, GRE, GMAT and we are very specialized in providing online tutoring for medical entrance exams like MCAT and DAT.
If you have any questions on Home work help in any of the above subjects or require Tutoring assistance,

Please visit our website at www.onlinetutorsite.com.

Contact us at: info@onlinetutorsite.com.

You can call us anytime at : 213-221-8563
Chat with us live 24/7 on Skype: onlinetutorsite.inc
Chat with us live 24/7 on Yahoo: onlinetutorsiteinc

statistics homework help, chemistry homework help, physics homework help,math homework help, statistics tutoring, math tutoring, physics tutoring, chemistry tutoring, statistics homework tutoring, physics homework tutoring, chemistry homework tutoring, statistics assignment help, physics assignment help, chemistry assignment help, statistics help, chemistry help, math help, math homework tutor, statistics homework tutor, chemistry homework tutor, statistics homework help, chemistry homework help, physics homework help, math homework help, statistics tutoring, math tutoring, physics tutoring, chemistry tutoring, statistics homework tutoring, physics homework tutoring, chemistry homework tutoring, statistics assignment help, physics assignment help, chemistry assignment help, statistics help, chemistry help, math help, math homework tutor, statistics homework tutor, chemistry homework tutor, Statistics Tutoring, Chemistry Tutoring, Math Tutoring, Statistics Tutor, Chemistry Tutor, Math tutor, Statistics Assignment help, Chemistry Assignment help, Math Assignment help, Statistics Homework tutor, Chemistry Homework tutor, Math homework tutor, Statistics help, Chemistry help, Math help, Calculus homework help, Algebra Homework help, Math Homework help, Precalculus Homework help, Statistics Quiz help, Chemistry Quiz help, Math Quiz help, Algebra Quiz help, onlinetutorsite , live 1 on 1 tutoring , online tutoring , exam test preparation help , live one on one tutoring homework help , assignment help , gadget on demand tutoring , k-12 students , college students , students , student , tutor , tutors , tutoring , educational services , math homework help , science homework help , physics homework help , chemistry homework help , biology homework help , dissertation help , term paper help , exam preparation services , essay writing , assignment writing , buy assignment , affordable math tutoring , elementary school math tutoring , help with math , high school math tutoring , jr high school math tutoring , middle school math tutoring , one on one math tutoring , online math tutoring , online math tutors , homework help , assignment help , statistic homework help , statistics online homework help , statistics online homework tutoring , statistics online quiz help , statistics online help , statistics online tutor , statistics online tutoring , statistics tutor , statistics tutoring , statistics help , statistics homework help , statistics help , statistics quiz help , statistics tutor , statistics tutoring , statistics homework help , statistics tutoring , statistics assistance , statistics homework assistance , statistics assistance , statistics assignment help , statistics assignment tutor , statistics homework tutor , statistics homework tutoring , probability homework help , probability online homework help ,

Published in: Education, Technology
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total Views
1,321
On Slideshare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
44
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Transcript of "Math homework help, chemistry homework help, statistics homework hep, physics homework help by onlinetutorsite"

  1. 1. The Expanding Universe<br />By Akshath Sivaprasad<br />
  2. 2. <ul><li>Discovered by Edwin Hubble in 1929
  3. 3. Measured redshift (change in star’s spectrum, caused by star moving away from earth) from different galaxies
  4. 4. Concluded that wavelengths became red (stars were moving away), leaving one possible definition: the universe was expanding</li></ul>Background Info<br />
  5. 5. The Big Bang Theory<br />Background<br /><ul><li>The Big Bang Theory answers the question: How did the universe begin?
  6. 6. If the universe is expanding, then it must have in the past too. If we go back in time, the universe shrinks, and we eventually reach a period where the universe is a point.
  7. 7. The point was infinitely dense, infinitely hot, and infinitely small. This point inflated, expanded, and cooled. is known as the Big Bang.
  8. 8. From its original size, it expanded and cooled to the size of our current universe. </li></li></ul><li>The Big Bang Theory<br />Evidence<br />The universe must have had some beginning<br />Galaxies are moving away (Hubble’s Law as shown before)<br />Because the Big Bang was so hot, there must still be some remnant of heat. A radiation in 1965 was thought to be this remnant.<br />The hydrogen and helium elements are thought to be products of the Big Bang, which is why we those elements in abundance.<br />this diagram shows how the universe started of as a point (bottom) and became the universe as we know it today, complete with several galaxies (top)<br />
  9. 9. Why the Universe is Expanding<br /><ul><li>the Big Bang Theory</li></ul>universe was point  current universe<br />shows universe was (and is) expanding<br /><ul><li>evidence from Edwin Hubble:</li></ul>measured redshift from each close galaxy<br />redshift is when the wavelengths from distant galaxies lean towards the red spectrum, signifying that the galaxies were moving away<br />the galaxies moving away caused the green and blue colors to fall out of the wavelength leaving red (the only durable color) to reach us<br />found that galaxies were moving away<br />known as Hubble’s Law<br />
  10. 10. Information<br />www.wikipedia.org/wiki<br />www.big-bang-theory.com<br />www.skyserver.sdss.org<br />www.universe today.com<br />Pictures<br />www.wikipedia.org/wiki<br />www.delamangente.files.wordpress.com<br />Sources<br />
  1. A particular slide catching your eye?

    Clipping is a handy way to collect important slides you want to go back to later.

×