Astronomy Study Guide ACADEMIC
... For these next set of questions, use a SEPARATE sheet of paper to answer them on. You do NOT have to answer in complete sentences. DO NOT SQUEEZE YOUR ANSWERS into the little space given!! Staple your paper to the back of the study guide. 9. Where is Pluto located and why is he no longer a planet? 1 ...
... For these next set of questions, use a SEPARATE sheet of paper to answer them on. You do NOT have to answer in complete sentences. DO NOT SQUEEZE YOUR ANSWERS into the little space given!! Staple your paper to the back of the study guide. 9. Where is Pluto located and why is he no longer a planet? 1 ...
Rotating Sky Have you ever laid outdoors on a starry night, gazing
... In the 1500s and 1600s, most people still believed Ptolemy’s geocentric explanation. However, the Italian astronomer Galileo Galilei, who lived nearly 100 years after Copernicus, thought that the heliocentric explanation was correct. Galileo was the first scientist to use a telescope to look at obje ...
... In the 1500s and 1600s, most people still believed Ptolemy’s geocentric explanation. However, the Italian astronomer Galileo Galilei, who lived nearly 100 years after Copernicus, thought that the heliocentric explanation was correct. Galileo was the first scientist to use a telescope to look at obje ...
The Universe in a Day - UC Berkeley Astronomy Department
... Life does not begin to take on complex forms (multicellular) until 10:45pm. It moves onto land at 11:10. The dinosaurs appear at about 11:40, and become extinct at 11:52. Pre-human primates appear at around 14 seconds before midnight, and all of recorded history occurs in the last 70 milliseconds. ...
... Life does not begin to take on complex forms (multicellular) until 10:45pm. It moves onto land at 11:10. The dinosaurs appear at about 11:40, and become extinct at 11:52. Pre-human primates appear at around 14 seconds before midnight, and all of recorded history occurs in the last 70 milliseconds. ...
Solar System
... forced into the orbits we observe. Again, the same observations give problems: Why the spacing between planets? Why are they grouped as they are? Why the general prograde directions of revolution and ...
... forced into the orbits we observe. Again, the same observations give problems: Why the spacing between planets? Why are they grouped as they are? Why the general prograde directions of revolution and ...
SolarSystemScaleProject_05
... 3. Compare the distance between the Sun and Earth to the distance between the Sun and Pluto. Be as specific as possible. What inferences can you make based on this comparison? 4. Are the distances between the planets’ orbits spaced equally as you move outward from the Sun? Explain. 5. Is there any g ...
... 3. Compare the distance between the Sun and Earth to the distance between the Sun and Pluto. Be as specific as possible. What inferences can you make based on this comparison? 4. Are the distances between the planets’ orbits spaced equally as you move outward from the Sun? Explain. 5. Is there any g ...
AST 301 Introduction to Astronomy
... There are only 1 or 2 lunar eclipses each year. And we only see an eclipse if we are on the side of the Earth facing the Moon (i.e. the Moon is up). ...
... There are only 1 or 2 lunar eclipses each year. And we only see an eclipse if we are on the side of the Earth facing the Moon (i.e. the Moon is up). ...
the solar system - Title: Brains at school
... It is a huge ball of gas, throwing flames like a dragon. It has about 5 billion years It is at the middle of its life: it will become too huge and too hot, then it will explode and disappear. It consists of two gases: hydrogen and ...
... It is a huge ball of gas, throwing flames like a dragon. It has about 5 billion years It is at the middle of its life: it will become too huge and too hot, then it will explode and disappear. It consists of two gases: hydrogen and ...
File the solar system
... • I. Law of Ellipses- Each planet orbits the Sun in a path called an ellipse • II. Law of Equal Areas- Describes the speed at which the different planets travel at different points in their orbits. – Example: The Earth travels fastest when closest to the Sun ...
... • I. Law of Ellipses- Each planet orbits the Sun in a path called an ellipse • II. Law of Equal Areas- Describes the speed at which the different planets travel at different points in their orbits. – Example: The Earth travels fastest when closest to the Sun ...
Document
... Astronomers have studied the motions of the Sun, Moon and planets for thousands of years (see A1X Positional Astronomy) Before the invention of the telescope, however, we knew almost nothing about their true nature. ...
... Astronomers have studied the motions of the Sun, Moon and planets for thousands of years (see A1X Positional Astronomy) Before the invention of the telescope, however, we knew almost nothing about their true nature. ...
Sun`s rap song
... 1. Class, today if you will listen, This is about the star of our Solar System. It’s not Elvis, Madonna or Elton John, Because our star is big, bright, hot and called the Sun. ...
... 1. Class, today if you will listen, This is about the star of our Solar System. It’s not Elvis, Madonna or Elton John, Because our star is big, bright, hot and called the Sun. ...
Sun`s rap song
... 1. Class, today if you will listen, This is about the star of our Solar System. It’s not Elvis, Madonna or Elton John, Because our star is big, bright, hot and called the Sun. ...
... 1. Class, today if you will listen, This is about the star of our Solar System. It’s not Elvis, Madonna or Elton John, Because our star is big, bright, hot and called the Sun. ...
The Astronomical Revolution
... Tycho wanted to know why and believed more accurate observations were needed compiled 20 years of accurate observations at his observatory Uraniborg ...
... Tycho wanted to know why and believed more accurate observations were needed compiled 20 years of accurate observations at his observatory Uraniborg ...
![Chapter15 notes[1]](http://s1.studyres.com/store/data/000734504_1-e55282fa74df7e3232acf559e97a0303-300x300.png)
Chapter15 notes[1]
... IV. Other objects in the Solar System A. Comet: dust and rock particles combined with frozen water, methane, and ammonia ...
... IV. Other objects in the Solar System A. Comet: dust and rock particles combined with frozen water, methane, and ammonia ...
In-Class Problems 23-24: Harmonic Oscillation and Mechanical
... without friction. The beads are released simultaneously from the top of the ring from rest (actually they need a very small initial speed but this can be ignored) and slide down opposite sides. Assume m2 > (3/2) m1. The ring will start to rise when the beads reach a critical angle θc with respect to ...
... without friction. The beads are released simultaneously from the top of the ring from rest (actually they need a very small initial speed but this can be ignored) and slide down opposite sides. Assume m2 > (3/2) m1. The ring will start to rise when the beads reach a critical angle θc with respect to ...
Kepler`s Law`s Kepler`s first law: Planets move in a plane in an
... closest distance and the furthest distance. The period is the time required to go once around the sun. Let p~ = x~i + y~j + z~k be the position of a planet in space where x, y and z are all function of time t. Assume the sun is at the origin. Newton’s law of gravity implies that p~ d2 p~ =α ...
... closest distance and the furthest distance. The period is the time required to go once around the sun. Let p~ = x~i + y~j + z~k be the position of a planet in space where x, y and z are all function of time t. Assume the sun is at the origin. Newton’s law of gravity implies that p~ d2 p~ =α ...
The Cycles of the Moon
... see a lunar eclipse. If the entire surface of the moon enters the umbra, the lunar eclipse is total. ...
... see a lunar eclipse. If the entire surface of the moon enters the umbra, the lunar eclipse is total. ...
gravitation
... Both earth and moon are subject to the gravitational force of the sun. As observed from the sun, the orbit of the moon (a) will be elliptical. (b) will not be strictly elliptical because the total gravitational force on it is not central. (c) is not elliptical but will necessarily be a closed curve. ...
... Both earth and moon are subject to the gravitational force of the sun. As observed from the sun, the orbit of the moon (a) will be elliptical. (b) will not be strictly elliptical because the total gravitational force on it is not central. (c) is not elliptical but will necessarily be a closed curve. ...
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) ...
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) ...
Solar Radiation and Warming Temperatures
... over the course of an orbit around the Sun. 11. Ask the students to raise their hands if they think that based on what they saw in the demonstration the extreme heat of summer and the icy cold of winter have something to do with how close Earth is to the Sun. 12. Explain that the Earth's orbit is al ...
... over the course of an orbit around the Sun. 11. Ask the students to raise their hands if they think that based on what they saw in the demonstration the extreme heat of summer and the icy cold of winter have something to do with how close Earth is to the Sun. 12. Explain that the Earth's orbit is al ...
APPARENT Motion of the Planets
... rotating Earth: apparent daily motion of an object on the sky depends on (1) your latitude and (2) the declination of the object on the sky ...
... rotating Earth: apparent daily motion of an object on the sky depends on (1) your latitude and (2) the declination of the object on the sky ...
Earth's rotation
Earth's rotation is the rotation of the planet Earth around its own axis. The Earth rotates from the west towards east. As viewed from North Star or polestar Polaris, the Earth turns counter-clockwise.The North Pole, also known as the Geographic North Pole or Terrestrial North Pole, is the point in the Northern Hemisphere where the Earth's axis of rotation meets its surface. This point is distinct from the Earth's North Magnetic Pole. The South Pole is the other point where the Earth's axis of rotation intersects its surface, in Antarctica.The Earth rotates once in about 24 hours with respect to the sun and once every 23 hours 56 minutes and 4 seconds with respect to the stars (see below). Earth's rotation is slowing slightly with time; thus, a day was shorter in the past. This is due to the tidal effects the Moon has on Earth's rotation. Atomic clocks show that a modern-day is longer by about 1.7 milliseconds than a century ago, slowly increasing the rate at which UTC is adjusted by leap seconds.