Coriolis Force
... moving objects in a rotating frame of reference It deviates objects to the right (left) for anti-clockwise (clockwise) rotation The deviation vanishes at the equator and reaches its maximum at the poles ...
... moving objects in a rotating frame of reference It deviates objects to the right (left) for anti-clockwise (clockwise) rotation The deviation vanishes at the equator and reaches its maximum at the poles ...
contents
... Although the Moon shares Earth’s orbit around the Sun, it is a very different world to Earth. Unlike Earth, the Moon has no protective atmosphere. As a result, meteors do not burn up before impacting the Moon’s surface. Instead, they crash into it, leaving the surface heavily cratered. The lack of a ...
... Although the Moon shares Earth’s orbit around the Sun, it is a very different world to Earth. Unlike Earth, the Moon has no protective atmosphere. As a result, meteors do not burn up before impacting the Moon’s surface. Instead, they crash into it, leaving the surface heavily cratered. The lack of a ...
Model of Solar System
... Student response shows the Sun, and the four inner planets, labeled and in correct order. The response shows no orbits. 1 In the space below, draw a rough sketch (not necessarily to scale) illustrating the simplified model of the Solar System by showing the Sun and the four inner planets with their ...
... Student response shows the Sun, and the four inner planets, labeled and in correct order. The response shows no orbits. 1 In the space below, draw a rough sketch (not necessarily to scale) illustrating the simplified model of the Solar System by showing the Sun and the four inner planets with their ...
Chapter 10 - galileo.harvard.edu
... wheel has a translational speed v. Draw a picture. The lowermost point on the wheel has a net forward velocity: 2v v zero not enough information to say back ...
... wheel has a translational speed v. Draw a picture. The lowermost point on the wheel has a net forward velocity: 2v v zero not enough information to say back ...
Small Worlds - Infiniscope
... moons, and asteroids that are held in orbit around the sun by its gravitational pull on them. This model of the solar system can explain tides, eclipses of the sun and the moon, and the motion of the planets in the sky relative to the stars. Earth’s spin axis is fixed in direction over the short ter ...
... moons, and asteroids that are held in orbit around the sun by its gravitational pull on them. This model of the solar system can explain tides, eclipses of the sun and the moon, and the motion of the planets in the sky relative to the stars. Earth’s spin axis is fixed in direction over the short ter ...
Facts Concerning the Solar System
... The planets all revolve in the same direction about the Sun. The Sun and the planets, with the exception of Venus and Uranus, rotate on their axis in the same direction. With the exception of Uranus, the tilt between the equator and the orbital plane of the Sun and planets is small. ...
... The planets all revolve in the same direction about the Sun. The Sun and the planets, with the exception of Venus and Uranus, rotate on their axis in the same direction. With the exception of Uranus, the tilt between the equator and the orbital plane of the Sun and planets is small. ...
Rotational Motion
... either clockwise or counterclockwise. How quickly the angular velocity changes determines the angular acceleration α. The linear velocity v and linear acceleration also v depend on the radius of rotation, which is called the moment arm r (See figure below.) ω, α If something is spinning, it moves mo ...
... either clockwise or counterclockwise. How quickly the angular velocity changes determines the angular acceleration α. The linear velocity v and linear acceleration also v depend on the radius of rotation, which is called the moment arm r (See figure below.) ω, α If something is spinning, it moves mo ...
Chapter 8 Formation of the Solar System Agenda What properties of
... The nebular theory states that our solar system formed from the gravitational collapse of a giant interstellar gas cloud—the solar nebula ...
... The nebular theory states that our solar system formed from the gravitational collapse of a giant interstellar gas cloud—the solar nebula ...
gravitation - Physics Unit
... Suppose we want to project a mass upward with sufficient speed so that it will escape the gravitational clutches of the earth altogether and travel out into the solar system, never refering to earth. This minimum speed that a mass must be have, called the escape velocity. The escape velocity is obta ...
... Suppose we want to project a mass upward with sufficient speed so that it will escape the gravitational clutches of the earth altogether and travel out into the solar system, never refering to earth. This minimum speed that a mass must be have, called the escape velocity. The escape velocity is obta ...
Notes
... • How do we explain “exceptions to the rules”? – Bombardment of newly formed planets by planetesimals may explain the exceptions ...
... • How do we explain “exceptions to the rules”? – Bombardment of newly formed planets by planetesimals may explain the exceptions ...
The Outer Planets
... It’s very cold due to its great distance from the sun. The surface of Neptune possibly consists of an ocean of water and liquid methane. Eight moons orbit Neptune of which the icy moon Triton is the largest. Between 1979 and 1999, Neptune was the farthest planet from the sun, But now the planet Plut ...
... It’s very cold due to its great distance from the sun. The surface of Neptune possibly consists of an ocean of water and liquid methane. Eight moons orbit Neptune of which the icy moon Triton is the largest. Between 1979 and 1999, Neptune was the farthest planet from the sun, But now the planet Plut ...
Document
... • Each planet spins on its axis. The spinning of a body, such a planet, on its axis is called rotation. • The orbit is the path that a body follows as it travels around another body in space. • A revolution is one complete trip along an orbit. ...
... • Each planet spins on its axis. The spinning of a body, such a planet, on its axis is called rotation. • The orbit is the path that a body follows as it travels around another body in space. • A revolution is one complete trip along an orbit. ...
an E-Book Sample. - Newbridge Educational Publishing
... Satellite maps are also useful for weather watching. Look up a local weather site or national weather service site on the Internet. Find satellite maps for the time you looked at the weather. How different are these views of the weather? ...
... Satellite maps are also useful for weather watching. Look up a local weather site or national weather service site on the Internet. Find satellite maps for the time you looked at the weather. How different are these views of the weather? ...
Zoom Astronomy - visit our webpage
... Earth is the densest planet in our Solar System. To escape the Earth's gravitational pull, an object must reach a velocity of 24,840 miles per hour (11,180 m/sec). LENGTH OF A DAY AND YEAR ON EARTH Each day on Earth takes 23.93 hours (that is, it takes the Earth 23.93 hours to rotate around its axis ...
... Earth is the densest planet in our Solar System. To escape the Earth's gravitational pull, an object must reach a velocity of 24,840 miles per hour (11,180 m/sec). LENGTH OF A DAY AND YEAR ON EARTH Each day on Earth takes 23.93 hours (that is, it takes the Earth 23.93 hours to rotate around its axis ...
Gravity Workbook
... It's "a fairy tale of the early Solar System," says Hal Levison. He's a planetary scientist with the Southwest Research Institute in Boulder, Colo., and was one of the researchers who developed a computer simulation of the planets' movements. As the scientists tell it, the tale starts a few million ...
... It's "a fairy tale of the early Solar System," says Hal Levison. He's a planetary scientist with the Southwest Research Institute in Boulder, Colo., and was one of the researchers who developed a computer simulation of the planets' movements. As the scientists tell it, the tale starts a few million ...
to - WordPress.com
... PowerPoint presentation about the planets Student created website about the planets Research paper about a planet compared to Earth Use Inspiration to create a website about a planet Students write a fictional story about creatures living on another planet using information about said plan ...
... PowerPoint presentation about the planets Student created website about the planets Research paper about a planet compared to Earth Use Inspiration to create a website about a planet Students write a fictional story about creatures living on another planet using information about said plan ...
Mystery Detectives
... Question 14 – A student placed some clean rocks in a clear plastic jar filled with clean water. He put the lid on the jar and shook it for a few minutes. The student noticed that smaller pieces had broken off some of the rocks and that there was fine grit on the bottom of the jar. What change of th ...
... Question 14 – A student placed some clean rocks in a clear plastic jar filled with clean water. He put the lid on the jar and shook it for a few minutes. The student noticed that smaller pieces had broken off some of the rocks and that there was fine grit on the bottom of the jar. What change of th ...
Chapter 8 (in pdf)
... hypothesis over two centuries ago A large amount of evidence now supports this idea ...
... hypothesis over two centuries ago A large amount of evidence now supports this idea ...
Terrestrial Planets
... Most of our detailed information about Mercury’s surface is from the fly-by Mariner mission in 1974/1975 MESSENGER arrived in Mercury orbit in 2011 and mapped the other side of Mercury. ...
... Most of our detailed information about Mercury’s surface is from the fly-by Mariner mission in 1974/1975 MESSENGER arrived in Mercury orbit in 2011 and mapped the other side of Mercury. ...
Comets
... Meteor showers sometimes happen when the Earth passes through the dusty orbit of a comet. Some happen on a regular basis. Every year, the Perseid meteor shower occurs in August, and the Leonid meteor shower happens in November. Meteor showers are seen on Earth when the dust from ...
... Meteor showers sometimes happen when the Earth passes through the dusty orbit of a comet. Some happen on a regular basis. Every year, the Perseid meteor shower occurs in August, and the Leonid meteor shower happens in November. Meteor showers are seen on Earth when the dust from ...
How The Earth Ran Away With The Moon
... The Lobate Scarps were once thought to be unique to Mercury; but recently astronomers have detected faint ones on the Moon as well. This only further connects the two objects and lends even stronger support to the idea that they may be a consequence of a giant impact event experienced between each o ...
... The Lobate Scarps were once thought to be unique to Mercury; but recently astronomers have detected faint ones on the Moon as well. This only further connects the two objects and lends even stronger support to the idea that they may be a consequence of a giant impact event experienced between each o ...
Planetary aurorae trace an interplanetary shock from the Sun to Saturn
... from Earth until several AU, the LESIA team benefits from the exceptional planetary conjunction at the time of these observations : the Sun, the Earth, Jupiter and Saturn then were almost aligned, and measurements of the solar wind parameters were realized a little upstream of Jupiter by the Cassini ...
... from Earth until several AU, the LESIA team benefits from the exceptional planetary conjunction at the time of these observations : the Sun, the Earth, Jupiter and Saturn then were almost aligned, and measurements of the solar wind parameters were realized a little upstream of Jupiter by the Cassini ...
Gravity field
... Mercury‘s rotation is in a 3:2 resonance with its orbital motion. For each two revolutions around the sun, it spins 3 times around its axis. This state is stabilized Δg slowing down by tidal friction) by the strong eccentricity e=0.206 of (against Mercury‘s orbit. The orbital angular velocity follow ...
... Mercury‘s rotation is in a 3:2 resonance with its orbital motion. For each two revolutions around the sun, it spins 3 times around its axis. This state is stabilized Δg slowing down by tidal friction) by the strong eccentricity e=0.206 of (against Mercury‘s orbit. The orbital angular velocity follow ...
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.