No Slide Title
... It is probable that our universe is infinite and has been filled with matter everywhere since the Big Bang There is also good evidence that in the early universe that the universe may have expanded much faster than the speed of light. It is possible to inflate space so that although particles are n ...
... It is probable that our universe is infinite and has been filled with matter everywhere since the Big Bang There is also good evidence that in the early universe that the universe may have expanded much faster than the speed of light. It is possible to inflate space so that although particles are n ...
Ordering_The_Universe
... Planet Sun’s Neighbors Local Group/Cluster Star Natural Satellite Solar System Galaxy Universe Super Cluster ...
... Planet Sun’s Neighbors Local Group/Cluster Star Natural Satellite Solar System Galaxy Universe Super Cluster ...
Outline 8: History of the Universe and Solar System
... 20 BY?? • Is the Universe 20 BY old? • No, gravitational forces have slowed down the galaxies since the Big Bang. • (Note: Recent observations suggest this was the case for the first 2/3 of the Universe’s history. The expansion rate now seems to have increased for the last 1/3 of the Universe’s his ...
... 20 BY?? • Is the Universe 20 BY old? • No, gravitational forces have slowed down the galaxies since the Big Bang. • (Note: Recent observations suggest this was the case for the first 2/3 of the Universe’s history. The expansion rate now seems to have increased for the last 1/3 of the Universe’s his ...
Astronomy - Calendar
... Through the use of models and observations, they were the first to use a careful and systematic manner to explain the workings of the heavens Limited to naked-eye observations, their idea of using logic and mathematics as tools for investigating nature is still with us today Their investigative ...
... Through the use of models and observations, they were the first to use a careful and systematic manner to explain the workings of the heavens Limited to naked-eye observations, their idea of using logic and mathematics as tools for investigating nature is still with us today Their investigative ...
Intro to Earth science
... BIG BANG THEORY • All matter and energy compressed into extremely small volume • 14 billion years ago (??) sudden event (big bang) sent all matter and energy hurling outward ...
... BIG BANG THEORY • All matter and energy compressed into extremely small volume • 14 billion years ago (??) sudden event (big bang) sent all matter and energy hurling outward ...
Ch. 26.5 - (www.ramsey.k12.nj.us).
... Why do we think Dark Matter exists? Galaxies are accelerating faster than they should be (based on the observable matter in the Universe). The acceleration due to gravity does not match up with the amount of matter that we can see. This tells us that there must be more mass … we’re just not seeing i ...
... Why do we think Dark Matter exists? Galaxies are accelerating faster than they should be (based on the observable matter in the Universe). The acceleration due to gravity does not match up with the amount of matter that we can see. This tells us that there must be more mass … we’re just not seeing i ...
April 2006 - Otterbein University
... Conclusions from our Observations • The Universe has a finite age, so light from very distant galaxies has not had time to reach us, therefore the night sky is dark. ...
... Conclusions from our Observations • The Universe has a finite age, so light from very distant galaxies has not had time to reach us, therefore the night sky is dark. ...
God and Cosmology - Evidence for Christianity
... “If one does not believe in providential design, but still thinks the fine-tuning needs some explanation, there is another perspective – a highly speculative one, so I should reiterate my health warning at this stage. It is the one I much prefer, however, even though in our present state of knowledg ...
... “If one does not believe in providential design, but still thinks the fine-tuning needs some explanation, there is another perspective – a highly speculative one, so I should reiterate my health warning at this stage. It is the one I much prefer, however, even though in our present state of knowledg ...
1 light year = 9 x 10 12 km
... • Distance can be measured in km, cm, miles, yards, furlongs, etc. • Units are extremely helpful, but you must get them right!! • In this course, we will encounter a variety of units, and we’ll have to make conversions. ...
... • Distance can be measured in km, cm, miles, yards, furlongs, etc. • Units are extremely helpful, but you must get them right!! • In this course, we will encounter a variety of units, and we’ll have to make conversions. ...
Chapter 1 Our Place in the Universe
... The sum total of all matter and energy; that is, everything within and between all galaxies ...
... The sum total of all matter and energy; that is, everything within and between all galaxies ...
Hubble - schoolphysics
... This means that: The velocity of recession of a galaxy increases by 70 kms-1 for every 1 Mpc increase in distance. The value of H can be found by measuring the distance of another galaxy using the periodluminosity relationship for a Cepheid variable star. The period of intensity variation is directl ...
... This means that: The velocity of recession of a galaxy increases by 70 kms-1 for every 1 Mpc increase in distance. The value of H can be found by measuring the distance of another galaxy using the periodluminosity relationship for a Cepheid variable star. The period of intensity variation is directl ...
Big Bang - WordPress.com
... Background information In September 2008 scientists hailed a successful switch on for the Large Hadron Collider (LHC). This was the start of experiments to re-create conditions a few moments after the Big Bang. Observational evidence shows the Universe started at one point in space and time. The Big ...
... Background information In September 2008 scientists hailed a successful switch on for the Large Hadron Collider (LHC). This was the start of experiments to re-create conditions a few moments after the Big Bang. Observational evidence shows the Universe started at one point in space and time. The Big ...
How and when did the universe begin
... matter—all were redshifted. Some galaxies showed just a slight redshift. An Expanding Universe So if all the galaxies are moving away from Earth, does that mean Earth is at the center of the universe? The very vortex of the Big Bang? Since the Big Bang explosion, they reason, the universe has been e ...
... matter—all were redshifted. Some galaxies showed just a slight redshift. An Expanding Universe So if all the galaxies are moving away from Earth, does that mean Earth is at the center of the universe? The very vortex of the Big Bang? Since the Big Bang explosion, they reason, the universe has been e ...
Document
... Conclusions from our Observations • The Universe has a finite age, so light from very distant galaxies has not had time to reach us, therefore the night sky is dark. ...
... Conclusions from our Observations • The Universe has a finite age, so light from very distant galaxies has not had time to reach us, therefore the night sky is dark. ...
Content Clarification for Modeling the Universe: Earth and Space
... systems of two or more stars orbiting around one another. • On the basis of scientific evidence, the universe is estimated to be over ten billion years old. The current theory is that its entire contents expanded explosively from a hot, dense, chaotic mass. Stars condensed by gravity out of clouds o ...
... systems of two or more stars orbiting around one another. • On the basis of scientific evidence, the universe is estimated to be over ten billion years old. The current theory is that its entire contents expanded explosively from a hot, dense, chaotic mass. Stars condensed by gravity out of clouds o ...
Flat
... The Way of Einstein: Mass-energy tells space-time how to curve; curved space-time tells mass-energy how to move. ...
... The Way of Einstein: Mass-energy tells space-time how to curve; curved space-time tells mass-energy how to move. ...
![cosmology[1] - KarenConnerEnglishIV](http://s1.studyres.com/store/data/002375580_1-efbe19cf7c791439d3765f11461d68f5-300x300.png)
cosmology[1] - KarenConnerEnglishIV
... but like Cepheids, the faster ones are dimmer, so we can figure out how absolute magniitude seeing how fast they vary That enabled two different teams to measure the distance to each supernova. Distance is also an indicator of time since we observe a supernova 5 billion light years away as it appear ...
... but like Cepheids, the faster ones are dimmer, so we can figure out how absolute magniitude seeing how fast they vary That enabled two different teams to measure the distance to each supernova. Distance is also an indicator of time since we observe a supernova 5 billion light years away as it appear ...
Astronomical Distances
... In the hallway, 50m is marked off with pieces of tape on the floor. So 50m + 50m back = 100m this will represent the universe instead of a string.. Use a meter stick to measure these smaller distances. In the table above walk off the distances and write down the classroom that you are nearest for ea ...
... In the hallway, 50m is marked off with pieces of tape on the floor. So 50m + 50m back = 100m this will represent the universe instead of a string.. Use a meter stick to measure these smaller distances. In the table above walk off the distances and write down the classroom that you are nearest for ea ...
Some Common SI Units of Length
... beyond our Solar System. In fact it is about one quarter of the way to the nearest star! Light years are good units for measuring the vast distances throughout our Milky Way galaxy and beyond into the Greater Universe. Don’t be fooled by the name light year. It is not a measure of time. It is define ...
... beyond our Solar System. In fact it is about one quarter of the way to the nearest star! Light years are good units for measuring the vast distances throughout our Milky Way galaxy and beyond into the Greater Universe. Don’t be fooled by the name light year. It is not a measure of time. It is define ...
Announcements
... The strong force governs quarks and gluons, the electroweak force governs charges and leptons as well as exotic particles and gravity governs the large scale structure of the universe. ...
... The strong force governs quarks and gluons, the electroweak force governs charges and leptons as well as exotic particles and gravity governs the large scale structure of the universe. ...
Chapter 2 Basic Chemistry
... • A contracting universe could collapse back to a single point in what is called the Big Crunch. As things come closer to each other, galaxies and stars would collide. The universe would become extremely hot and very small. At this point, the universe may end, or another Big Bang could start the cyc ...
... • A contracting universe could collapse back to a single point in what is called the Big Crunch. As things come closer to each other, galaxies and stars would collide. The universe would become extremely hot and very small. At this point, the universe may end, or another Big Bang could start the cyc ...
Day-5
... The elements of life are widespread. The same physical laws operate throughout. The Cosmological Principle There's nothing special about Earth ...
... The elements of life are widespread. The same physical laws operate throughout. The Cosmological Principle There's nothing special about Earth ...