References and Resources
... Copernicus: Founder of Modern Astronomy Catherine M. Andronik. Enslow, 2002. Deep Space Astronomy Gregory Vogt. Twenty-First Century, 1999. The Grand Tour: A Traveler’s Guide to the Solar System William K. Hartmann, Ron Miller. Workman, ...
... Copernicus: Founder of Modern Astronomy Catherine M. Andronik. Enslow, 2002. Deep Space Astronomy Gregory Vogt. Twenty-First Century, 1999. The Grand Tour: A Traveler’s Guide to the Solar System William K. Hartmann, Ron Miller. Workman, ...
1.10.1.2.SS - WordPress.com
... Period of rotation 25days 9hrs Speed of rotation 7179.73 km/hr (Earth’s rotational velocity 1675Km/hr) Its large mass (3,32,900 Earth masses) produces temperatures and densities in its core high enough to sustain nuclear fusion, which releases enormous amounts of energy, mostly radiated into s ...
... Period of rotation 25days 9hrs Speed of rotation 7179.73 km/hr (Earth’s rotational velocity 1675Km/hr) Its large mass (3,32,900 Earth masses) produces temperatures and densities in its core high enough to sustain nuclear fusion, which releases enormous amounts of energy, mostly radiated into s ...
Inner Planet Surface and Atmospheres
... Why is Venus’ surface hotter than Mercury’s? A. Carbon dioxide in Venus’ atmosphere traps heat that radiates from its surface. B. Sulfuric acid in Venus’ atmosphere produces thermochemical energy. C. Venus is closer to the Sun than Mercury. D. Venus rotates more slowly, so it “bakes” more in the Sun ...
... Why is Venus’ surface hotter than Mercury’s? A. Carbon dioxide in Venus’ atmosphere traps heat that radiates from its surface. B. Sulfuric acid in Venus’ atmosphere produces thermochemical energy. C. Venus is closer to the Sun than Mercury. D. Venus rotates more slowly, so it “bakes” more in the Sun ...
Word - Lyon College
... that sunlight mostly reaches the upper part of the atmosphere. The surface is even darker and colder, and chemical reactions aren't going to work as fast as they did on the early Earth. Maybe these reactions are occurring, but not enough complex molecules have been produced for us to be able to dete ...
... that sunlight mostly reaches the upper part of the atmosphere. The surface is even darker and colder, and chemical reactions aren't going to work as fast as they did on the early Earth. Maybe these reactions are occurring, but not enough complex molecules have been produced for us to be able to dete ...
planets - MrPetersenScience
... so strongly that, from Earth, Venus appears to be the ___________ object in the night sky, aside from Earth’s ________ and ______. • Because Venus appears near the sun, Venus is usually visible from Earth only in the ___________________________. Therefore, Venus is commonly called the _________ star ...
... so strongly that, from Earth, Venus appears to be the ___________ object in the night sky, aside from Earth’s ________ and ______. • Because Venus appears near the sun, Venus is usually visible from Earth only in the ___________________________. Therefore, Venus is commonly called the _________ star ...
Lecture 1: Our Solar System
... enormous ring around Saturn — by far the largest of the giant planet's many rings. The new belt lies at the far reaches of the Saturnian system, with an orbit tilted 27 degrees from the main ring plane. The bulk of its material starts about six million kilometers (3.7 million miles) away from the pl ...
... enormous ring around Saturn — by far the largest of the giant planet's many rings. The new belt lies at the far reaches of the Saturnian system, with an orbit tilted 27 degrees from the main ring plane. The bulk of its material starts about six million kilometers (3.7 million miles) away from the pl ...
1: Life Cycle of the Solar System
... system suffered the aftereffects of creation. On several of the planets and a few of their moons, volcanic eruptions relieved pent-up internal heat and ejected molten matter. And all of the planets and their moons were battered by remnants of the solar nebula that were too heavy to be swept away by ...
... system suffered the aftereffects of creation. On several of the planets and a few of their moons, volcanic eruptions relieved pent-up internal heat and ejected molten matter. And all of the planets and their moons were battered by remnants of the solar nebula that were too heavy to be swept away by ...
10 - The Catholic University of America
... The orbital evolution of >30,000 bodies with initial orbits close to those of Jupiterfamily comets (JFCs), Halley-type comets, long-period comets, and asteroids in the resonances 3/1 and 5/2 with Jupiter, and also of >20,000 dust particles produced by these small bodies was integrated [4-8] until al ...
... The orbital evolution of >30,000 bodies with initial orbits close to those of Jupiterfamily comets (JFCs), Halley-type comets, long-period comets, and asteroids in the resonances 3/1 and 5/2 with Jupiter, and also of >20,000 dust particles produced by these small bodies was integrated [4-8] until al ...
The Solar System - Solon City Schools
... of gas and dust and that collapsed because of the gravity. As the cloud collapsed, it formed into a flat, rotating disk. Planetesimals formed when small particles collide and stick together (accretion). The radiation from the sun burned off most of the gases of the inner planets ...
... of gas and dust and that collapsed because of the gravity. As the cloud collapsed, it formed into a flat, rotating disk. Planetesimals formed when small particles collide and stick together (accretion). The radiation from the sun burned off most of the gases of the inner planets ...
Exam 2 from Winter 2017
... T F 59) According to the nebular hypothesis, the Sun should have most of the angular momentum of the Solar System, but it doesn't. T F 60) According to the nebular hypothesis, the planets should have most of the angular momentum of the Solar System, but they don't. T F 61) The Moon should be rotatin ...
... T F 59) According to the nebular hypothesis, the Sun should have most of the angular momentum of the Solar System, but it doesn't. T F 60) According to the nebular hypothesis, the planets should have most of the angular momentum of the Solar System, but they don't. T F 61) The Moon should be rotatin ...
Terrestrial Planets Notes
... temperature, IF any gas molecules were present, they would be forced to the poles and then frozen into ice. • Finally, Mercury shows little evidence of volcanic activity, which is thought to be necessary for an atmosphere to develop. ...
... temperature, IF any gas molecules were present, they would be forced to the poles and then frozen into ice. • Finally, Mercury shows little evidence of volcanic activity, which is thought to be necessary for an atmosphere to develop. ...
hydrogen & helium
... 4.6 billion year old How do scientists determine the age of the solar system? ...
... 4.6 billion year old How do scientists determine the age of the solar system? ...
sol 4.8 earth, sun, moon
... 22. The Apollo 11 mission was able to retrieve samples of the Moon’s surface because it was the first mission to have astronauts — (2009 test – question 3) ...
... 22. The Apollo 11 mission was able to retrieve samples of the Moon’s surface because it was the first mission to have astronauts — (2009 test – question 3) ...
19_meteor
... Meteorites are easier to find in the ice because there are very few “native” rocks. A few thousand have been found so far. ...
... Meteorites are easier to find in the ice because there are very few “native” rocks. A few thousand have been found so far. ...
sol 4.8 earth, sun, moon
... 22. The Apollo 11 mission was able to retrieve samples of the Moon’s surface because it was the first mission to have astronauts — (2009 test – question 3) ...
... 22. The Apollo 11 mission was able to retrieve samples of the Moon’s surface because it was the first mission to have astronauts — (2009 test – question 3) ...
Astronomy Study Guide
... The cycle of seasons is caused by Earth’s revolution around the sun and the tilt of Earth’s axis. Summer solstice (June 21)is the first day of summer in the Northern Hemisphere. At this time, Earth’s North Pole is tilted a full 23.5° toward the sun. This Hemisphere of Earth has its longest day. ...
... The cycle of seasons is caused by Earth’s revolution around the sun and the tilt of Earth’s axis. Summer solstice (June 21)is the first day of summer in the Northern Hemisphere. At this time, Earth’s North Pole is tilted a full 23.5° toward the sun. This Hemisphere of Earth has its longest day. ...
THE LATE HEAVY BOMBARDMENT IN THE INNER SOLAR SYSTEM
... rare older detrital zircon grains up to almost 4.3 Ga are known. It is likely that the Moon-forming impact led to a large-scale melting of the Earth and the existence of an early magma ocean. Mantle temperatures in the Hadean were probably much higher than today as a result of a higher heat flow (ab ...
... rare older detrital zircon grains up to almost 4.3 Ga are known. It is likely that the Moon-forming impact led to a large-scale melting of the Earth and the existence of an early magma ocean. Mantle temperatures in the Hadean were probably much higher than today as a result of a higher heat flow (ab ...
Study Guide: Use your notes and handouts to
... 7. Do all planets rotate in the same direction? If not, which ones are different? No, Venus rotates backwards, going west to east; Uranus’ tilt on its side makes its rotation different from others 8. Do all planets revolve in the same direction? If not, which ones are different? Yes 9. How is rotati ...
... 7. Do all planets rotate in the same direction? If not, which ones are different? No, Venus rotates backwards, going west to east; Uranus’ tilt on its side makes its rotation different from others 8. Do all planets revolve in the same direction? If not, which ones are different? Yes 9. How is rotati ...
Sublimation • In a vapour in thermal equilibrium, the molecules of
... each passage through the inner solar system ¾ Therefore it can only survive ~1000 orbits ¾ With a period of ~100 years, it indicates a typical lifetime of 105 years. • Only the very longest period comets (P>millions of years) could conceivably survive for the lifetime of the solar system ¾ Must be o ...
... each passage through the inner solar system ¾ Therefore it can only survive ~1000 orbits ¾ With a period of ~100 years, it indicates a typical lifetime of 105 years. • Only the very longest period comets (P>millions of years) could conceivably survive for the lifetime of the solar system ¾ Must be o ...
Lecture12-ASTA01
... • The division of the planets into two families is a clue to how our solar system formed. • The present properties of individual planets, however, don’t reveal everything you need to know about their origins. • The planets have all evolved since they formed. • For further clues, you can look at smal ...
... • The division of the planets into two families is a clue to how our solar system formed. • The present properties of individual planets, however, don’t reveal everything you need to know about their origins. • The planets have all evolved since they formed. • For further clues, you can look at smal ...
Moon Cycle Vocab
... Corona: -outer atmosphere of the sun that is visible during a total solar eclipse Crater: A hole caused by an object hitting the surface of a planet or moon. 2) A depression around the opening of a volcano Earthshine: sunlight reflected from Earth that is seen on the lunar surface Eclipse: the hidin ...
... Corona: -outer atmosphere of the sun that is visible during a total solar eclipse Crater: A hole caused by an object hitting the surface of a planet or moon. 2) A depression around the opening of a volcano Earthshine: sunlight reflected from Earth that is seen on the lunar surface Eclipse: the hidin ...
The Formation of the Solar System Name
... collide, their velocities average out, causing the cloud to flatten into a disk. The cloud continues to collapse because of gravity, and to spin faster because of the conservation of angular momentum. Larger and larger particles form, which are rotating and orbiting counterclockwise, just like the o ...
... collide, their velocities average out, causing the cloud to flatten into a disk. The cloud continues to collapse because of gravity, and to spin faster because of the conservation of angular momentum. Larger and larger particles form, which are rotating and orbiting counterclockwise, just like the o ...
Brown spots mark impact sites of Comet Shoemaker–Levy on
... these may include methanol, hydrogen cyanide, formaldehyde, ethanol and ethane, and perhaps more complex molecules such as long-chain hydrocarbons and amino acids.[12][13][14] In 2009, it was confirmed that the amino acid glycine had been found in the comet dust recovered by NASA's Stardust mission. ...
... these may include methanol, hydrogen cyanide, formaldehyde, ethanol and ethane, and perhaps more complex molecules such as long-chain hydrocarbons and amino acids.[12][13][14] In 2009, it was confirmed that the amino acid glycine had been found in the comet dust recovered by NASA's Stardust mission. ...
Chapter 12 Remnants of Rock and Ice What are asteroids like
... • Source of material for comet’s tail ...
... • Source of material for comet’s tail ...