Name: Video Listening Guide – “Michio Kaku: The Universe in a
... 7. Newton’s 1st Law of Motion different from Aristotle’s view because Aristotle thought objects quick moving because ____________________________________________________. 8. Michael Faraday worked in the field of ________________________________________. 9. ______________________ is an electromagnet ...
... 7. Newton’s 1st Law of Motion different from Aristotle’s view because Aristotle thought objects quick moving because ____________________________________________________. 8. Michael Faraday worked in the field of ________________________________________. 9. ______________________ is an electromagnet ...
Origins Of The Universe
... possibilities exist (excluding the steady state theory): The Big Crunch – if there is a critical mass compared to the expansion then the Universe will eventually stop expanding and begin contracting (which could be cyclic…) Constant expansion – if the mass is below the critical point then the Un ...
... possibilities exist (excluding the steady state theory): The Big Crunch – if there is a critical mass compared to the expansion then the Universe will eventually stop expanding and begin contracting (which could be cyclic…) Constant expansion – if the mass is below the critical point then the Un ...
The Big Bang
... exploded out of the big bang did not distribute itself evenly throughout the universe? What evidence supports this hypothesis? According to this theory, how old is the universe? ...
... exploded out of the big bang did not distribute itself evenly throughout the universe? What evidence supports this hypothesis? According to this theory, how old is the universe? ...
Introduction to the Big Bang Theory
... ________________________________________________ ________________________________________________ State your hypothesis.________________________________ ________________________________________________ ________________________________________________ Give your evidence for your hypothesis.__________ ...
... ________________________________________________ ________________________________________________ State your hypothesis.________________________________ ________________________________________________ ________________________________________________ Give your evidence for your hypothesis.__________ ...
Origin and Formation of the Universe – PowerPoint notes
... -- Doppler Effect is the change in frequency of a wave (such as a ________ wave) when it is observed relative to a moving ___________ (like a car) --Light waves can also experience Doppler Effect when the source of the light (such as a ________) is moving --Astronomers observed that light from dista ...
... -- Doppler Effect is the change in frequency of a wave (such as a ________ wave) when it is observed relative to a moving ___________ (like a car) --Light waves can also experience Doppler Effect when the source of the light (such as a ________) is moving --Astronomers observed that light from dista ...
Name Origins: Back to the Beginning Video Questions http://www
... http://www.pbs.org/wgbh/nova/space/origins-series-overview.html#origins-back-beginning 1. The Big Bang theory has been called the greatest discovery in cosmology. Describe it. ...
... http://www.pbs.org/wgbh/nova/space/origins-series-overview.html#origins-back-beginning 1. The Big Bang theory has been called the greatest discovery in cosmology. Describe it. ...
Document
... 6. Speed of light and stellar distances • The speed of light is a universal constant (c) of 300,000 km/s2 • We observe stars millions/billions of light-years away • A light-year is the distance that light travels in 1 year – the light we see today from a star 500 light years away is 500 years old • ...
... 6. Speed of light and stellar distances • The speed of light is a universal constant (c) of 300,000 km/s2 • We observe stars millions/billions of light-years away • A light-year is the distance that light travels in 1 year – the light we see today from a star 500 light years away is 500 years old • ...
Big Bang Theory
... For a very short period of time (10 –30 sec) the universe doubled itself every 10 –34 ...
... For a very short period of time (10 –30 sec) the universe doubled itself every 10 –34 ...
Origin and Formation of the Universe – PowerPoint notes
... C. Inflationary Theory – predicts that there was a ________________________________ when the universe was very young, more extreme than predicted by ___________________________________! 1. Considered to be a ____________________ Big Bang Theory. 2. The universe ____________________ and _____________ ...
... C. Inflationary Theory – predicts that there was a ________________________________ when the universe was very young, more extreme than predicted by ___________________________________! 1. Considered to be a ____________________ Big Bang Theory. 2. The universe ____________________ and _____________ ...
Origin and Formation of the Universe – PowerPoint notes I
... C. Inflationary Theory – predicts that there was a ________________________________ when the universe was very young, more extreme than predicted by ___________________________________! 1. Considered to be a ____________________ Big Bang Theory. 2. The universe ____________________ and _____________ ...
... C. Inflationary Theory – predicts that there was a ________________________________ when the universe was very young, more extreme than predicted by ___________________________________! 1. Considered to be a ____________________ Big Bang Theory. 2. The universe ____________________ and _____________ ...
tire
... 15. The name given to the “anti-gravity force” causing the accelerating of the expansion of space. 16. The brief period in the first few minutes of the universe where helium formed, but essentially no other elements, such that the early universe was comprised of primarily hydrogen and helium. 17. Th ...
... 15. The name given to the “anti-gravity force” causing the accelerating of the expansion of space. 16. The brief period in the first few minutes of the universe where helium formed, but essentially no other elements, such that the early universe was comprised of primarily hydrogen and helium. 17. Th ...
Origins of the Universe (FIB)
... 1. _________ causes the matter of the nebula to _________ and __________ 2. The contracting nebula begins to ___________ into a spinning pancake shape with a bulge at the center. This bulge became the ________. 3. Some of the cooler material also clumped together because of gravity to form the _____ ...
... 1. _________ causes the matter of the nebula to _________ and __________ 2. The contracting nebula begins to ___________ into a spinning pancake shape with a bulge at the center. This bulge became the ________. 3. Some of the cooler material also clumped together because of gravity to form the _____ ...
Beginning With a Bang
... Four basic forces control the Universe: gravity, electromagnetism, strong nuclear forces, weak nuclear forces ...
... Four basic forces control the Universe: gravity, electromagnetism, strong nuclear forces, weak nuclear forces ...
P1_Physics_Summary_Topic_3
... Keywords: red giant, supernova, white dwarf, black dwarf, fusion reactions, main sequence, neutron star ...
... Keywords: red giant, supernova, white dwarf, black dwarf, fusion reactions, main sequence, neutron star ...
Our Galaxy and the Universe
... are moving away from or toward Earth. • When applied to light (EMS), the Doppler Effect shows: Red Shift when the source is moving away from an observer. (wavelengths are stretched) Blue Shift when the source is moving towards an observer. (wavelengths are compressed) ...
... are moving away from or toward Earth. • When applied to light (EMS), the Doppler Effect shows: Red Shift when the source is moving away from an observer. (wavelengths are stretched) Blue Shift when the source is moving towards an observer. (wavelengths are compressed) ...
Big Bang - schoolphysics
... time and space began at that moment. Before the Big Bang there was no space or time – a very difficult idea to grasp. Anyway we do have some idea of what happened after the Big Bang. The temperature in that explosion was unbelievably large – astrophysicists think it may have been as high as 1000 mil ...
... time and space began at that moment. Before the Big Bang there was no space or time – a very difficult idea to grasp. Anyway we do have some idea of what happened after the Big Bang. The temperature in that explosion was unbelievably large – astrophysicists think it may have been as high as 1000 mil ...
Slide 1
... The BIG Questions (courtesy of Jonathan M. Dorfan). The epochs (Eras) are ordered by their time after the instant of the “Big Bang.” Scientific units are used for the time of the beginning of each epoch. To translate to decimals, 10-10 s would equal 0.0000000001 sec, while 3 x 105 yr would equal 300 ...
... The BIG Questions (courtesy of Jonathan M. Dorfan). The epochs (Eras) are ordered by their time after the instant of the “Big Bang.” Scientific units are used for the time of the beginning of each epoch. To translate to decimals, 10-10 s would equal 0.0000000001 sec, while 3 x 105 yr would equal 300 ...
Earth - Capital High School
... The Hubble Ultra Deep Field, or HUDF, is an image of a small region of space in the constellation Fornax, composited from Hubble Space Telescope data accumulated over a period from September 3, 2003 through January 16, 2004. It is the deepest image of the universe ever taken in visible light, lookin ...
... The Hubble Ultra Deep Field, or HUDF, is an image of a small region of space in the constellation Fornax, composited from Hubble Space Telescope data accumulated over a period from September 3, 2003 through January 16, 2004. It is the deepest image of the universe ever taken in visible light, lookin ...
The Big Bang Theory - Red Hook Central Schools
... Helium.) • The early Universe was about 75% Hydrogen and 25% Helium. It is still almost the same today. ...
... Helium.) • The early Universe was about 75% Hydrogen and 25% Helium. It is still almost the same today. ...
Formation of the Universe
... Formation of the Universe What is the universe? Universe everything that exists, all matter and energy everywhere ...
... Formation of the Universe What is the universe? Universe everything that exists, all matter and energy everywhere ...
Big Bang
The Big Bang theory is the prevailing cosmological model for the universe from the earliest known periods through its subsequent large-scale evolution. The model accounts for the fact that the universe expanded from a very high density and high temperature state, and offers a comprehensive explanation for a broad range of observed phenomena, including the abundance of light elements, the cosmic microwave background, large scale structure, and Hubble's Law. If the known laws of physics are extrapolated beyond where they are valid, there is a singularity. Modern measurements place this moment at approximately 13.8 billion years ago, which is thus considered the age of the universe. After the initial expansion, the universe cooled sufficiently to allow the formation of subatomic particles, and later simple atoms. Giant clouds of these primordial elements later coalesced through gravity to form stars and galaxies.Since Georges Lemaître first noted, in 1927, that an expanding universe might be traced back in time to an originating single point, scientists have built on his idea of cosmic expansion. While the scientific community was once divided between supporters of two different expanding universe theories, the Big Bang and the Steady State theory, accumulated empirical evidence provides strong support for the former. In 1929, from analysis of galactic redshifts, Edwin Hubble concluded that galaxies are drifting apart, important observational evidence consistent with the hypothesis of an expanding universe. In 1965, the cosmic microwave background radiation was discovered, which was crucial evidence in favor of the Big Bang model, since that theory predicted the existence of background radiation throughout the universe before it was discovered. More recently, measurements of the redshifts of supernovae indicate that the expansion of the universe is accelerating, an observation attributed to dark energy's existence. The known physical laws of nature can be used to calculate the characteristics of the universe in detail back in time to an initial state of extreme density and temperature.