Document
... forces on each other, the force on the near side is larger than the force on the far side, because the near side is closer to the other object. This difference in gravitational force across an object due to its size is called a tidal force. ...
... forces on each other, the force on the near side is larger than the force on the far side, because the near side is closer to the other object. This difference in gravitational force across an object due to its size is called a tidal force. ...
Teacher Guide, Middle School
... Caution students not to touch the light bulb when the lamp is turned on. ...
... Caution students not to touch the light bulb when the lamp is turned on. ...
4 HOW OUR SOLAR SYSTEM FORMED
... in the belt. Jupiter is incredibly large and therefore has a strong gravitational pull. Astronomers theorize that Jupiter’s gravity influenced this region so much that no planet could take shape. Jupiter is 11 times the size (in diameter) of Earth. ...
... in the belt. Jupiter is incredibly large and therefore has a strong gravitational pull. Astronomers theorize that Jupiter’s gravity influenced this region so much that no planet could take shape. Jupiter is 11 times the size (in diameter) of Earth. ...
Earth, Moon, and Sun
... When the Earth, moon, and sun are in a straight line during new and full moons, a spring tide occurs. The tidal range is greatest. (High tide is higher than normal, and low tide is lower than normal. You will see the greatest differences between high and low tides during a spring tide because the su ...
... When the Earth, moon, and sun are in a straight line during new and full moons, a spring tide occurs. The tidal range is greatest. (High tide is higher than normal, and low tide is lower than normal. You will see the greatest differences between high and low tides during a spring tide because the su ...
Windsor High School Jacobson Earth and Space Science B Windsor
... A1. Describe the importance of astronomical events to ancient cultures A2. Explain the difference between astronomy and astrology A3. List major events in the history of astronomy and explain their significance to today A4. Understand that astronomy is the most uncertain and changing of all the Eart ...
... A1. Describe the importance of astronomical events to ancient cultures A2. Explain the difference between astronomy and astrology A3. List major events in the history of astronomy and explain their significance to today A4. Understand that astronomy is the most uncertain and changing of all the Eart ...
Chapter 7 Gravitation
... More properly, this effect is called apparent weightlessness, because the gravitational force still exists. It can be experienced on Earth as well, but only briefly: ...
... More properly, this effect is called apparent weightlessness, because the gravitational force still exists. It can be experienced on Earth as well, but only briefly: ...
Moons
... • As of July 2009, there are 336 known natural moons in our solar system. 168 moons orbit the "full-size" planets (Earth, Mars, Jupiter, Saturn, Uranus, and Neptune), while 6 moons orbit the smaller "dwarf planets" (Ceres, Pluto, Haumea, Makemake, and Eris). Others orbit asteroids and Trans-Neptunia ...
... • As of July 2009, there are 336 known natural moons in our solar system. 168 moons orbit the "full-size" planets (Earth, Mars, Jupiter, Saturn, Uranus, and Neptune), while 6 moons orbit the smaller "dwarf planets" (Ceres, Pluto, Haumea, Makemake, and Eris). Others orbit asteroids and Trans-Neptunia ...
Sample Final - Lawrence University
... 8. The cloud decks of Uranus and Neptune occur at the same altitude and are spread over the same vertical distance. This is due to similarities in (a) (b) (c) (d) (e) ...
... 8. The cloud decks of Uranus and Neptune occur at the same altitude and are spread over the same vertical distance. This is due to similarities in (a) (b) (c) (d) (e) ...
Physics 110 - Lawrence University
... 8. The cloud decks of Uranus and Neptune occur at the same altitude and are spread over the same vertical distance. This is due to similarities in (a) (b) (c) (d) (e) ...
... 8. The cloud decks of Uranus and Neptune occur at the same altitude and are spread over the same vertical distance. This is due to similarities in (a) (b) (c) (d) (e) ...
Inner Planets (Part I) - FSU
... Kippur, there will be an opportunity to make up today’s quiz after class on Weds. An extra credit problem will be available on the course web site tonight or tomorrow morning. ...
... Kippur, there will be an opportunity to make up today’s quiz after class on Weds. An extra credit problem will be available on the course web site tonight or tomorrow morning. ...
The Effect of Solar Gravitational Potential On GPS Clocks
... at infinity because speed and potential effects accumulate. Also, as satellite falls toward perigee, potential gets stronger and speed increases. Again, the two clock-slowing effects accumulate. ...
... at infinity because speed and potential effects accumulate. Also, as satellite falls toward perigee, potential gets stronger and speed increases. Again, the two clock-slowing effects accumulate. ...
Document
... Kippur, there will be an opportunity to make up today’s quiz after class on Weds. An extra credit problem will be available on the course web site tonight or tomorrow morning. ...
... Kippur, there will be an opportunity to make up today’s quiz after class on Weds. An extra credit problem will be available on the course web site tonight or tomorrow morning. ...
Class Notes
... Ex 3: In Roman mythology, Pluto is the god of the underworld. The planet received this name perhaps because it's so far from the Sun (5900 x 106 Km) that it is in perpetual darkness and perhaps because "PL" are the initials of astronomer Percival Lowell. [HallidayTbl15.3] Pluto was discovered in 19 ...
... Ex 3: In Roman mythology, Pluto is the god of the underworld. The planet received this name perhaps because it's so far from the Sun (5900 x 106 Km) that it is in perpetual darkness and perhaps because "PL" are the initials of astronomer Percival Lowell. [HallidayTbl15.3] Pluto was discovered in 19 ...
Day and Night - Effingham County Schools
... Mercury makes a complete orbit in just 88 days. Neptune takes about 165 Earth years to complete its orbit around the Sun. ...
... Mercury makes a complete orbit in just 88 days. Neptune takes about 165 Earth years to complete its orbit around the Sun. ...
Is the Earth Really Round
... Axis – imaginary line drawn from Earth’s North Pole through to the South Pole. Revolution – the motion of the Earth around the Sun. Equator – imaginary line drawn around the Earth at its largest circumference. Orbit – curved path of one planetary body around another e.g. the Earth around the Sun. Sp ...
... Axis – imaginary line drawn from Earth’s North Pole through to the South Pole. Revolution – the motion of the Earth around the Sun. Equator – imaginary line drawn around the Earth at its largest circumference. Orbit – curved path of one planetary body around another e.g. the Earth around the Sun. Sp ...
Chapter-27-ppt from Christy
... Nebula – cloud of dust, hydrogen gas, plasma – partially ionized gas, free electrons with out an atom/nucleus ...
... Nebula – cloud of dust, hydrogen gas, plasma – partially ionized gas, free electrons with out an atom/nucleus ...
The Solar System…
... • How do we have an estimate of our solar system’s age? • What makes something a dwarf planet? The IAU says it is a celestial body orbiting the Sun a) massive enough to be rounded by its own gravity b) has not cleared its orbit of planetesimals. ...
... • How do we have an estimate of our solar system’s age? • What makes something a dwarf planet? The IAU says it is a celestial body orbiting the Sun a) massive enough to be rounded by its own gravity b) has not cleared its orbit of planetesimals. ...
Lesson #1: Introduction to the Solar System
... - work together in a group to create their replica of the solar system Student will be able to: Learn about what the solar system contains: sun, stars, planets, and moons. Be able to place the different parts of the solar system in relation to the distance from each other. Background Information for ...
... - work together in a group to create their replica of the solar system Student will be able to: Learn about what the solar system contains: sun, stars, planets, and moons. Be able to place the different parts of the solar system in relation to the distance from each other. Background Information for ...
The Sun
... particles called solar wind – The Earth’s atmosphere normally blocks out solar wind, but near the north and south poles some particles enter creating auroras – About 1 million K ...
... particles called solar wind – The Earth’s atmosphere normally blocks out solar wind, but near the north and south poles some particles enter creating auroras – About 1 million K ...
Circular Motion
... cannonball fired from the top of a high mountain. • If a cannonball were fired with a small horizontal speed, it would follow a parabolic path and soon hit Earth below. • Fired faster, its path would be less curved and it would hit Earth farther away. • If the cannonball were fired fast enough, its ...
... cannonball fired from the top of a high mountain. • If a cannonball were fired with a small horizontal speed, it would follow a parabolic path and soon hit Earth below. • Fired faster, its path would be less curved and it would hit Earth farther away. • If the cannonball were fired fast enough, its ...
When astronauts are in the space shuttle
... To understand the whole picture, however, we need to understand the motion of the Moon around the Earth. Forget the Sun for a moment, then the system Earth-Moon is moving uniformly – no external forces. Both Earth and Moon are massive – act on each other with forces of gravity. Why the Moon do ...
... To understand the whole picture, however, we need to understand the motion of the Moon around the Earth. Forget the Sun for a moment, then the system Earth-Moon is moving uniformly – no external forces. Both Earth and Moon are massive – act on each other with forces of gravity. Why the Moon do ...
Chapter 9 - WordPress.com
... 1. Why did the Jovians form so different from the terrestrials? I think its because they were so far out in the solar system and more gases were available for their compositions. 2. What are their bulk compositions? Hydrogen and helium for Jupiter and Saturn, and Neptune and Pluto have more Methane. ...
... 1. Why did the Jovians form so different from the terrestrials? I think its because they were so far out in the solar system and more gases were available for their compositions. 2. What are their bulk compositions? Hydrogen and helium for Jupiter and Saturn, and Neptune and Pluto have more Methane. ...
worksheet.
... Introduction to the Solar System Our Solar System is a collection of planets, asteroids, satellites, comets, meteoroids, dust, and gas orbiting our sun, a yellow star. The Sun contains about 99.9 percent of the mass of the system. In the Beginning The Solar System is believed to be about 5 billion y ...
... Introduction to the Solar System Our Solar System is a collection of planets, asteroids, satellites, comets, meteoroids, dust, and gas orbiting our sun, a yellow star. The Sun contains about 99.9 percent of the mass of the system. In the Beginning The Solar System is believed to be about 5 billion y ...
Gravitation
... The NEW "r" that you see is simply a unit vector like I,j, & k-hat. A unit vector, remember, tells you the direction the force is going. In this case it means that it is between the two bodies is RADIAL in nature. The NEGATIVE SIGN is meant to denote that a force produces "bound" orbits. It is only ...
... The NEW "r" that you see is simply a unit vector like I,j, & k-hat. A unit vector, remember, tells you the direction the force is going. In this case it means that it is between the two bodies is RADIAL in nature. The NEGATIVE SIGN is meant to denote that a force produces "bound" orbits. It is only ...
Definition - SchoolNotes
... Definition: small chunks of rock, no larger than a few feet in diameter, that travel through space Definition: a small chunk of rock, no larger than a few feet in diameter, that is traveling through space and enters the Earth’s atmosphere; commonly known as a shooting star Definition: a meteor that ...
... Definition: small chunks of rock, no larger than a few feet in diameter, that travel through space Definition: a small chunk of rock, no larger than a few feet in diameter, that is traveling through space and enters the Earth’s atmosphere; commonly known as a shooting star Definition: a meteor that ...
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.