ASTR1010_Exam3_Sp14
... 22. How deep underwater must you go for the pressure to be approximately the same as on the surface of Venus? Assume an increase of 1 bar every 10 meters. a) 10 meters b) 100 meters c) 1 kilometer d) 10 kilometers e) 100 kilometers 23. Why does Mercury have such a large metal core in proportion to t ...
... 22. How deep underwater must you go for the pressure to be approximately the same as on the surface of Venus? Assume an increase of 1 bar every 10 meters. a) 10 meters b) 100 meters c) 1 kilometer d) 10 kilometers e) 100 kilometers 23. Why does Mercury have such a large metal core in proportion to t ...
Space quiz 2 ANSWER KEY When: Friday Nov 25 2016
... Differentiate the following pairs (i.e. how are the terms within a pair different from each other). One point form is sufficient ...
... Differentiate the following pairs (i.e. how are the terms within a pair different from each other). One point form is sufficient ...
Planets of the Solar System
... Mercury is the innermost and smallest planet of the solar system It’s diameter is 4879.4 km It’s temperature ranges from 173° C to 427° C The atmosphere consists of some hydrogen, helium, and ...
... Mercury is the innermost and smallest planet of the solar system It’s diameter is 4879.4 km It’s temperature ranges from 173° C to 427° C The atmosphere consists of some hydrogen, helium, and ...
Chapter 23 Section 4 Minor Members of the Solar System
... meteoroid enters Earth’s atmosphere. A meteoroid is a small solid particle that travels through space. Most meteoroids originate from any one of the following three sources: (1) Interplanetary debris that was not gravitationally swept up by the planets during the formation of the solar system (2) Ma ...
... meteoroid enters Earth’s atmosphere. A meteoroid is a small solid particle that travels through space. Most meteoroids originate from any one of the following three sources: (1) Interplanetary debris that was not gravitationally swept up by the planets during the formation of the solar system (2) Ma ...
File
... 1. The planets most unlike the Earth are the gas giants (Jupiter, Saturn …) They are unlike in all regards, Composition (made of gas) Size (much larger than Earth) distance from Sun (much further away) Temperature (much colder) (other reasons…?) 2. The planet(s) most similar to Earth is…. ...
... 1. The planets most unlike the Earth are the gas giants (Jupiter, Saturn …) They are unlike in all regards, Composition (made of gas) Size (much larger than Earth) distance from Sun (much further away) Temperature (much colder) (other reasons…?) 2. The planet(s) most similar to Earth is…. ...
Document
... • Every celestial object Sun, Moon, planets, stars appears to circle the Earth in ONE DAY ...
... • Every celestial object Sun, Moon, planets, stars appears to circle the Earth in ONE DAY ...
Study Guide for Unit 4: Stars and Solar System
... is waxing and left when it is waning. The moon does not make its own light. It is reflecting the Suns light. *Half of the moon is always lit, however during the moons orbit we see different fractions of the lit portion. *The moon has gravity the pulls slightly on the Earth. This causes ocean tides. ...
... is waxing and left when it is waning. The moon does not make its own light. It is reflecting the Suns light. *Half of the moon is always lit, however during the moons orbit we see different fractions of the lit portion. *The moon has gravity the pulls slightly on the Earth. This causes ocean tides. ...
Kepler 452b:Potentially Earth like planet
... and density.The clouds on the planet would be thick and misty, covering much of the surface as viewed from space. From the surface, its star Kepler-452 would look almost identical to the Sun as viewed from the Earth.Though it is not yet known if Kepler-452b is gas planet or a rocky one,it is most li ...
... and density.The clouds on the planet would be thick and misty, covering much of the surface as viewed from space. From the surface, its star Kepler-452 would look almost identical to the Sun as viewed from the Earth.Though it is not yet known if Kepler-452b is gas planet or a rocky one,it is most li ...
Solar System Unit
... • Asteroids are composed of rock material similar to that which formed the planets • Over 50,000 have been observed and recorded • The largest is named Ceres and is about 600 miles across, but the majority are less than a mile across • Many of the more recent impact craters formed on the moon and th ...
... • Asteroids are composed of rock material similar to that which formed the planets • Over 50,000 have been observed and recorded • The largest is named Ceres and is about 600 miles across, but the majority are less than a mile across • Many of the more recent impact craters formed on the moon and th ...
File - Astronomy World
... were any people around to witness it. Our own evolution is tied closely to the evolution of the Solar System. Thus, without understanding from where the Solar System came from, it is difficult to comprehend how mankind came to be. Scientists believe that the Solar System evolved from a giant cloud o ...
... were any people around to witness it. Our own evolution is tied closely to the evolution of the Solar System. Thus, without understanding from where the Solar System came from, it is difficult to comprehend how mankind came to be. Scientists believe that the Solar System evolved from a giant cloud o ...
Student Verion Solar system comp. lab
... poring over a vast store of planetary data compiled by his predecessor, Tycho Brahe. After many incorrect theories and other setbacks, Kepler at last determined the beautifully simple physical laws that govern orbiting bodies. These rules are now known as Kepler’s laws. Question: What rules describe ...
... poring over a vast store of planetary data compiled by his predecessor, Tycho Brahe. After many incorrect theories and other setbacks, Kepler at last determined the beautifully simple physical laws that govern orbiting bodies. These rules are now known as Kepler’s laws. Question: What rules describe ...
PPT
... • Life occurred quickly on Earth - < 3.85 billion years • Life can exist in a wide range of conditions ...
... • Life occurred quickly on Earth - < 3.85 billion years • Life can exist in a wide range of conditions ...
What is a planet? Why? How?
... independent of each other came up with the idea that maybe there was another planet beyond Uranus that was pulling on Uranus and changing its path. Scientists looked where they predicted this planet to be and Neptune was found. ...
... independent of each other came up with the idea that maybe there was another planet beyond Uranus that was pulling on Uranus and changing its path. Scientists looked where they predicted this planet to be and Neptune was found. ...
Solar System Origin II
... proto-Saturn grow to 5-10 Earth masses but protoEarth did not? • Leading hypothesis: – At lower temperatures beyond the frost line, the more abundant icy materials could condense out of the nebula. – More solid material could condense near Jupiter/Saturn orbit than near Earth. ...
... proto-Saturn grow to 5-10 Earth masses but protoEarth did not? • Leading hypothesis: – At lower temperatures beyond the frost line, the more abundant icy materials could condense out of the nebula. – More solid material could condense near Jupiter/Saturn orbit than near Earth. ...
The Ordered Solar System
... screen. "Order It Up" is a computer game about solar system statistics in which the players put planets in order on the basis of various statistics (i.e. mass, # of moons, etc.). Players must complete several puzzles to finish the game and scores are kept with a jumbled photo of a planet that un-jum ...
... screen. "Order It Up" is a computer game about solar system statistics in which the players put planets in order on the basis of various statistics (i.e. mass, # of moons, etc.). Players must complete several puzzles to finish the game and scores are kept with a jumbled photo of a planet that un-jum ...
NIE10x301Sponsor Thank You (Page 1)
... astronomy, the tables of planetary data based on Ptolemy’s model were found to be quite inaccurate. Copernicus thought a simpler model with the Sun as the center would produce better results. This view had been presented by Aristarchus 400 years before Ptolemy, but Copernicus’ work, published just b ...
... astronomy, the tables of planetary data based on Ptolemy’s model were found to be quite inaccurate. Copernicus thought a simpler model with the Sun as the center would produce better results. This view had been presented by Aristarchus 400 years before Ptolemy, but Copernicus’ work, published just b ...
Astronomy - Needham.K12.ma.us
... Notice that when the Earth, Moon, and Sun are all in a line (Full and New Moon phases) the high tides are MUCH higher than at other times. These are called SPRING TIDES. When the Moon and Sun are at right angles to each other (First and Third Quarter Moon phases) the high tides are lower than at ...
... Notice that when the Earth, Moon, and Sun are all in a line (Full and New Moon phases) the high tides are MUCH higher than at other times. These are called SPRING TIDES. When the Moon and Sun are at right angles to each other (First and Third Quarter Moon phases) the high tides are lower than at ...
Valentin P portofoliu-Erasmusplus
... wondering how this boundless universe works but it`s hard to understand the secrets of the Universe. The human brain can understand all of these but we don`t want or we don`t know yet, we can open the Universe `s barriers to understand how we were created, just imagine that the Universe can`t be inc ...
... wondering how this boundless universe works but it`s hard to understand the secrets of the Universe. The human brain can understand all of these but we don`t want or we don`t know yet, we can open the Universe `s barriers to understand how we were created, just imagine that the Universe can`t be inc ...
Discs and Planets
... Take initial conditions randomly in disc like or spherical annulus 0.1R 1 < R < R1 with R1 = 100 au. ...
... Take initial conditions randomly in disc like or spherical annulus 0.1R 1 < R < R1 with R1 = 100 au. ...
program - Accretion and Early Differentiation of the Earth
... Posner: Si and Cr diffusion in liquid iron: kinetic implications for the chemical evolution of planetesimal cores Pringle: Silicon isotopes in achondrites and clues to planetary differentiation Salmon: Accretion of the Moon from the protolunar disk: canonical Vs non-canonical Samuel: The early evolu ...
... Posner: Si and Cr diffusion in liquid iron: kinetic implications for the chemical evolution of planetesimal cores Pringle: Silicon isotopes in achondrites and clues to planetary differentiation Salmon: Accretion of the Moon from the protolunar disk: canonical Vs non-canonical Samuel: The early evolu ...
Planet - Tasker Milward Physics Website
... together to make Helium. Lots of energy is released in the process as heat and light. ...
... together to make Helium. Lots of energy is released in the process as heat and light. ...
File - Leopard Pause
... the Sun. It shines very brightly in the night sky for nine months of the year when it is closest to Earth. Huge areas of swirling gases can be found in Jupiter's atmosphere. The largest swirling area of gas is called the Great Red Spot. Scientists believe this is a large hurricane-like storm which h ...
... the Sun. It shines very brightly in the night sky for nine months of the year when it is closest to Earth. Huge areas of swirling gases can be found in Jupiter's atmosphere. The largest swirling area of gas is called the Great Red Spot. Scientists believe this is a large hurricane-like storm which h ...
Estimating how often Mass Extinctions due to Impacts Occur on the
... asteroid is large enough – about 100 meters in diameter – it can case a large crater and disrupt life on Earth. The largest impacts can cause mass extinctions of life, wiping out a large fraction of living species. The dinosaurs and many other life forms became extinct 65 million years ago following ...
... asteroid is large enough – about 100 meters in diameter – it can case a large crater and disrupt life on Earth. The largest impacts can cause mass extinctions of life, wiping out a large fraction of living species. The dinosaurs and many other life forms became extinct 65 million years ago following ...
Jupiter - Courseweb
... (1) In Grade 3, the study of science includes planning and implementing simple classroom and field investigations to develop the skills of collecting information using tools such as a microscope, making inferences, communicating conclusions, and making informed decisions. Students also use computers ...
... (1) In Grade 3, the study of science includes planning and implementing simple classroom and field investigations to develop the skills of collecting information using tools such as a microscope, making inferences, communicating conclusions, and making informed decisions. Students also use computers ...
outer plants
... Uranus also has rings, but they are narrow, dark, and hard to see. They were discovered while astronomers watched Uranus come close to a star. The star began to flicker before and after Uranus passed in front of it. Astronomers realized the flickering was due to rings that partly blocked the star's ...
... Uranus also has rings, but they are narrow, dark, and hard to see. They were discovered while astronomers watched Uranus come close to a star. The star began to flicker before and after Uranus passed in front of it. Astronomers realized the flickering was due to rings that partly blocked the star's ...
Late Heavy Bombardment
The Late Heavy Bombardment (abbreviated LHB and also known as the lunar cataclysm) is a hypothetical event thought to have occurred approximately 4.1 to 3.8 billion years (Ga) ago, corresponding to the Neohadean and Eoarchean eras on Earth. During this interval, a disproportionately large number of asteroids apparently collided with the early terrestrial planets in the inner Solar System, including Mercury, Venus, Earth, and Mars. The LHB happened after the Earth and other rocky planets had formed and accreted most of their mass, but still quite early in Earth's history.Evidence for the LHB derives from lunar samples brought back by the Apollo astronauts. Isotopic dating of Moon rocks implies that most impact melts occurred in a rather narrow interval of time. Several hypotheses are now offered to explain the apparent spike in the flux of impactors (i.e. asteroids and comets) in the inner Solar System, but no consensus yet exists. The Nice model is popular among planetary scientists; it postulates that the gas giant planets underwent orbital migration and scattered objects in the asteroid and/or Kuiper belts into eccentric orbits, and thereby into the path of the terrestrial planets. Other researchers argue that the lunar sample data do not require a cataclysmic cratering event near 3.9 Ga, and that the apparent clustering of impact melt ages near this time is an artifact of sampling materials retrieved from a single large impact basin. They also note that the rate of impact cratering could be significantly different between the outer and inner zones of the Solar System.