Planetary Orbit Simulator – Student Guide
... rather than any true physical limitations. We have limited the semi-major axis to 50 AU since that covers most of the objects in which we are interested in our solar system and have limited eccentricity to 0.7 since the ellipses would be hard to fit on the screen for larger values. Note that the sem ...
... rather than any true physical limitations. We have limited the semi-major axis to 50 AU since that covers most of the objects in which we are interested in our solar system and have limited eccentricity to 0.7 since the ellipses would be hard to fit on the screen for larger values. Note that the sem ...
CHAPTER 13 Neutron Stars and Black Holes Clickers
... Question 9 The equivalence between an accelerating windowless elevator in space and a stationary elevator in a gravity field is a prediction of Newton’s theory of gravity. explains why elevators don’t work in space. explains why E = mc2 is true. helps explain Einstein’s theory of gravity. e) All of ...
... Question 9 The equivalence between an accelerating windowless elevator in space and a stationary elevator in a gravity field is a prediction of Newton’s theory of gravity. explains why elevators don’t work in space. explains why E = mc2 is true. helps explain Einstein’s theory of gravity. e) All of ...
Chapter 2. Discovering the Universe for Yourself
... understand phases from a flat figure on a flat page in a book. Thus, we have opted to eliminate the “standard” Moon phases figure that you’ll find in almost every other text, which shows the Moon in eight different positions around Earth— students just don’t get it, and the multiple moons confuse th ...
... understand phases from a flat figure on a flat page in a book. Thus, we have opted to eliminate the “standard” Moon phases figure that you’ll find in almost every other text, which shows the Moon in eight different positions around Earth— students just don’t get it, and the multiple moons confuse th ...
The Great Debate - The Story Behind The Science
... excitement of discussing their ideas, scientists often leave out important aspects of how they arrived at their conclusions. Scientists must struggle to make meaning of data, interpreting new evidence in light of what they know about the natural world. If conclusions were truly selfevident, doing sc ...
... excitement of discussing their ideas, scientists often leave out important aspects of how they arrived at their conclusions. Scientists must struggle to make meaning of data, interpreting new evidence in light of what they know about the natural world. If conclusions were truly selfevident, doing sc ...
Pata Picante Simon
... methane, nitrous oxide, and ozone). _____ Compare and contrast the major greenhouse gases (carbon dioxide, methane, nitrous oxide, fluorocarbons), their abundance and heat trapping capacity. _____ Describe how major volcanic eruptions, changes in sunlight received by the Earth, and meteorite impacts ...
... methane, nitrous oxide, and ozone). _____ Compare and contrast the major greenhouse gases (carbon dioxide, methane, nitrous oxide, fluorocarbons), their abundance and heat trapping capacity. _____ Describe how major volcanic eruptions, changes in sunlight received by the Earth, and meteorite impacts ...
2nd sem eoypp w 3rd mp highlighted 2016-17 File
... methane, nitrous oxide, and ozone). _____ Compare and contrast the major greenhouse gases (carbon dioxide, methane, nitrous oxide, and fluorocarbons), their abundance and heat trapping capacity. _____ Describe how major volcanic eruptions, changes in sunlight received by the Earth, and meteorite imp ...
... methane, nitrous oxide, and ozone). _____ Compare and contrast the major greenhouse gases (carbon dioxide, methane, nitrous oxide, and fluorocarbons), their abundance and heat trapping capacity. _____ Describe how major volcanic eruptions, changes in sunlight received by the Earth, and meteorite imp ...
Ch. 15 Notes
... • The existence of black holes was first proposed by Albert Einstein as a result of his Theory of General Relativity. He called them “dark stars”, but suggested these monsters could not possibly exist for real. • They have been observed due to the effect of their massive amounts of gravity on ...
... • The existence of black holes was first proposed by Albert Einstein as a result of his Theory of General Relativity. He called them “dark stars”, but suggested these monsters could not possibly exist for real. • They have been observed due to the effect of their massive amounts of gravity on ...
D1 Stellar quantities (PPT)
... ▪ The great temperature differences between the hot inner regions and the cool outer regions of the disk determined what of condensates were available for planet formation at each location from the center. The inner nebula was rich in heavy solid grains and deficient in ices and gases. The outskirts ...
... ▪ The great temperature differences between the hot inner regions and the cool outer regions of the disk determined what of condensates were available for planet formation at each location from the center. The inner nebula was rich in heavy solid grains and deficient in ices and gases. The outskirts ...
Neither Star nor Planet - Max-Planck
... are small and very dim, and thus difficult to observe. They have, however, really shaken our tried and tested definitions of the terms “star” and “planet” of which we have grown so fond. Spots form on their surface like the spots on the Sun, and clouds form as if they were planets. “This is one of t ...
... are small and very dim, and thus difficult to observe. They have, however, really shaken our tried and tested definitions of the terms “star” and “planet” of which we have grown so fond. Spots form on their surface like the spots on the Sun, and clouds form as if they were planets. “This is one of t ...
Counting Comets
... the University of Washington—using 500,000 CPU hours on the Purdue University cluster Condor—are saying we have little to worry from Oort cloud comets colliding with our planet, settling a long-term issue in astronomy. Essentially, their simulations revealed that the number of comets in the Oort clo ...
... the University of Washington—using 500,000 CPU hours on the Purdue University cluster Condor—are saying we have little to worry from Oort cloud comets colliding with our planet, settling a long-term issue in astronomy. Essentially, their simulations revealed that the number of comets in the Oort clo ...
Name: 1) Earth`s troposphere, hydrosphere, and lithosphere contain
... was located in an isolated area. They traveled up a steep hill. When they reached the top, they looked at the landscape and noticed a lake at the bottom of the hill. They named it Hidden Lake. To the left of Hidden Lake was a large field with a small stream. They decided to set up their campsite in ...
... was located in an isolated area. They traveled up a steep hill. When they reached the top, they looked at the landscape and noticed a lake at the bottom of the hill. They named it Hidden Lake. To the left of Hidden Lake was a large field with a small stream. They decided to set up their campsite in ...
Calculations on space-time curvature within the Earth and Sun
... This exercise produced several expressions of relativistic curvature for solar system objects. The true diameters of the Sun and Earth are 4.1 km and 4.4 mm greater, respectively, than one would expect from applying Euclidean geometry (C = πd) to the observed surface of these bodies. These results a ...
... This exercise produced several expressions of relativistic curvature for solar system objects. The true diameters of the Sun and Earth are 4.1 km and 4.4 mm greater, respectively, than one would expect from applying Euclidean geometry (C = πd) to the observed surface of these bodies. These results a ...
Today`s Powerpoint
... Composition unknown. Probably mostly exotic particles that don't interact with ordinary matter at all (except gravity). Some may be brown dwarfs, dead white dwarfs … Most likely it's a dark halo surrounding the Milky Way. ...
... Composition unknown. Probably mostly exotic particles that don't interact with ordinary matter at all (except gravity). Some may be brown dwarfs, dead white dwarfs … Most likely it's a dark halo surrounding the Milky Way. ...
Exam Name___________________________________
... 7) A ball tossed vertically upward rises, reaches its highest point, and then falls back to its starting point. During this time the acceleration of the ball is always A) opposite its velocity. B) in the direction of motion. C) directed upward. D) directed downward. ...
... 7) A ball tossed vertically upward rises, reaches its highest point, and then falls back to its starting point. During this time the acceleration of the ball is always A) opposite its velocity. B) in the direction of motion. C) directed upward. D) directed downward. ...
Video Lesson Information Astronomy: Observations & Theories Astronomy 1
... includes a discussion of the demise of the dinosaurs and the discovery of the crater in the Yucatán that may have been the impact site. Lesson 20 - The Search for Life Beyond Earth Scientists discuss the possibility that the early seeds of life on Earth were delivered by comet impacts and the reason ...
... includes a discussion of the demise of the dinosaurs and the discovery of the crater in the Yucatán that may have been the impact site. Lesson 20 - The Search for Life Beyond Earth Scientists discuss the possibility that the early seeds of life on Earth were delivered by comet impacts and the reason ...
The Expanding Universe
... The universe started with a sudden appearance of energy which consequently became matter and is now everything around us. There were two theories regarding the universe The Steady State Universe: where the universe had always been and would always continue to be in existence. The Created Universe: w ...
... The universe started with a sudden appearance of energy which consequently became matter and is now everything around us. There were two theories regarding the universe The Steady State Universe: where the universe had always been and would always continue to be in existence. The Created Universe: w ...
File - 5th Grade Science Almost done!!!!!!!!!
... Spiral galaxy – look like pinwheels; they have bright, bulging middles and wispy arms that fan out from the center • ¾ of the galaxies discovered have been spiral galaxies • Milky Way Galaxy is considered a spiral galaxy – Diameter about 100,000 light years – 2,000 light years thick, 6,000 light yea ...
... Spiral galaxy – look like pinwheels; they have bright, bulging middles and wispy arms that fan out from the center • ¾ of the galaxies discovered have been spiral galaxies • Milky Way Galaxy is considered a spiral galaxy – Diameter about 100,000 light years – 2,000 light years thick, 6,000 light yea ...
answer key
... what distance a star must lie in order for its observed parallax to be exactly 1", we get an answer of 206,265 A.U., or 3.1 1016 m. Astronomers call this distance 1 parsec (1 pc), from "parallax in arc seconds." (NOTE: A star with a measured parallax of 1" lies at a distance of 1 pc from the Sun. An ...
... what distance a star must lie in order for its observed parallax to be exactly 1", we get an answer of 206,265 A.U., or 3.1 1016 m. Astronomers call this distance 1 parsec (1 pc), from "parallax in arc seconds." (NOTE: A star with a measured parallax of 1" lies at a distance of 1 pc from the Sun. An ...
Moons and Small Solar System Bodies Sections 17.1-17.6
... • Since angular momentum must be conserved, this decrease in Earth’s angular momentum results in an increase in the moon’s angular momentum • The moon’s orbit is increasing about 1.3 cm/y ...
... • Since angular momentum must be conserved, this decrease in Earth’s angular momentum results in an increase in the moon’s angular momentum • The moon’s orbit is increasing about 1.3 cm/y ...
Proxima
... Well Proxima is a very important star and it is a “red giant” with a surface temperature of 3330K. What is a red giant? A red giant is a star that expands and cools once it runs out of hydrogen fuel. These stars are not as red to our eyes as they are orange. Red Giant http://foxd3sign.deviantart.co ...
... Well Proxima is a very important star and it is a “red giant” with a surface temperature of 3330K. What is a red giant? A red giant is a star that expands and cools once it runs out of hydrogen fuel. These stars are not as red to our eyes as they are orange. Red Giant http://foxd3sign.deviantart.co ...
Jupiter`s Radio Signals
... radio storm you have to know (1) when Earth will be aligned with the edge of the cone and (2) when Io is in the right position to pour electrical energy into the radio storm zone. Every ten hours there are two chances to hear Jupiter as Earth passes both sides of the radio cone. Once you detect the ...
... radio storm you have to know (1) when Earth will be aligned with the edge of the cone and (2) when Io is in the right position to pour electrical energy into the radio storm zone. Every ten hours there are two chances to hear Jupiter as Earth passes both sides of the radio cone. Once you detect the ...
![David`s Mapping the Heavens[1]](http://s1.studyres.com/store/data/008084229_1-877ead4b57cbb51d927fdcd6d06ce5c8-300x300.png)
David`s Mapping the Heavens[1]
... Complete the following table. In each column outline what theory each astronomer came up with. Shapley ...
... Complete the following table. In each column outline what theory each astronomer came up with. Shapley ...
Life in the Universe
... International Astronomy Union (IAU) divided the entire night sky into 88 constellations. Helpers to find a way around the sky. Connection to the ancient astronomy, and good tool to naming stars (e.g., alpha Orioni the brightest star in Orion) stars in a constellation only appear to be clos ...
... International Astronomy Union (IAU) divided the entire night sky into 88 constellations. Helpers to find a way around the sky. Connection to the ancient astronomy, and good tool to naming stars (e.g., alpha Orioni the brightest star in Orion) stars in a constellation only appear to be clos ...
Lesson (1)
... 2-Boiling of water to form water vapour is considered as a…………..change. 3-The chemical change is a change in the …………….. 4-Burning of wood is considered a…………..change. 5-Melting of wax is considered a…………….change,while burning of candle is a ……………change . Choose the correct answer 1- ………….. is an ex ...
... 2-Boiling of water to form water vapour is considered as a…………..change. 3-The chemical change is a change in the …………….. 4-Burning of wood is considered a…………..change. 5-Melting of wax is considered a…………….change,while burning of candle is a ……………change . Choose the correct answer 1- ………….. is an ex ...
Extraterrestrial life
Extraterrestrial life is life that does not originate from Earth. It is also called alien life, or, if it is a sentient and/or relatively complex individual, an ""extraterrestrial"" or ""alien"" (or, to avoid confusion with the legal sense of ""alien"", a ""space alien""). These as-yet-hypothetical life forms range from simple bacteria-like organisms to beings with civilizations far more advanced than humanity. Although many scientists expect extraterrestrial life to exist, so far no unambiguous evidence for its existence exists.The science of extraterrestrial life is known as exobiology. The science of astrobiology also considers life on Earth as well, and in the broader astronomical context. Meteorites that have fallen to Earth have sometimes been examined for signs of microscopic extraterrestrial life. Since the mid-20th century, there has been an ongoing search for signs of extraterrestrial intelligence, from radios used to detect possible extraterrestrial signals, to telescopes used to search for potentially habitable extrasolar planets. It has also played a major role in works of science fiction. Over the years, science fiction works, especially Hollywood's involvement, has increased the public's interest in the possibility of extraterrestrial life. Some encourage aggressive methods to try to get in contact with life in outer space, whereas others argue that it might be dangerous to actively call attention to Earth.