3) An object moves in a circular path at a constant speed
... 10) The acceleration of gravity on the Moon is one-sixth what it is on Earth. An object of mass 72 kg is taken to the Moon. What is its mass there? A) 12 kg B) 72 kg C) 72 N D) 12 N Answer: B 11) A hypothetical planet has a mass of half that of the Earth and a radius of twice that of the Earth. What ...
... 10) The acceleration of gravity on the Moon is one-sixth what it is on Earth. An object of mass 72 kg is taken to the Moon. What is its mass there? A) 12 kg B) 72 kg C) 72 N D) 12 N Answer: B 11) A hypothetical planet has a mass of half that of the Earth and a radius of twice that of the Earth. What ...
Do you want to make a scale model of the solar system where both
... Procedure: Scale Model of Distances from Sun 1. Use the planet cut outs you made from part 1 of this activity. 2. Label the circles Sun, Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. 3. Position yourself as the Sun. 4. Give each of your friends a cut-out planet to hold. 5. Have y ...
... Procedure: Scale Model of Distances from Sun 1. Use the planet cut outs you made from part 1 of this activity. 2. Label the circles Sun, Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. 3. Position yourself as the Sun. 4. Give each of your friends a cut-out planet to hold. 5. Have y ...
Tilted Rotation of the Sun
... In the case of the Sun, a peculiar condition exists. In the process of creating its energy, some of its mass disappears! When this mass disappears, what happens with the angular momentum of rotation that had been carried by that mass? Does it disappear with the mass that disappears? That would imply ...
... In the case of the Sun, a peculiar condition exists. In the process of creating its energy, some of its mass disappears! When this mass disappears, what happens with the angular momentum of rotation that had been carried by that mass? Does it disappear with the mass that disappears? That would imply ...
Planets Power Point
... Contains: stars, planets, moons, meteors, asteroids, comets, space Formed from clouds of ice, gas, and dust ...
... Contains: stars, planets, moons, meteors, asteroids, comets, space Formed from clouds of ice, gas, and dust ...
The Milky Way - Drage Homepage
... semi-major axes) travel more quickly, as they are more affected by the Sun's gravity. On an elliptical orbit, a body's distance from the Sun varies over the course of its year. A body's closest approach to the Sun is called its perihelion, while its most distant point from the Sun is called its aphe ...
... semi-major axes) travel more quickly, as they are more affected by the Sun's gravity. On an elliptical orbit, a body's distance from the Sun varies over the course of its year. A body's closest approach to the Sun is called its perihelion, while its most distant point from the Sun is called its aphe ...
Ch. 13 notes 2017
... Newton told at least four people that he got the idea of universal gravitation by seeing an apple fall out of a tree. Nobody knows if it actually hit him on the head! Newton understood the concept of inertia, (what is inertia?) and he knew that things remained at constant speed in a straight line un ...
... Newton told at least four people that he got the idea of universal gravitation by seeing an apple fall out of a tree. Nobody knows if it actually hit him on the head! Newton understood the concept of inertia, (what is inertia?) and he knew that things remained at constant speed in a straight line un ...
What is Astrobiology?
... mission data, that there could be as many as 40 billion Earthsized planets orbiting in the habitable zones of sun-like stars and red dwarf stars within the Milky Way Galaxy.11 billion of these estimated planets may be orbiting sun-like stars. ...
... mission data, that there could be as many as 40 billion Earthsized planets orbiting in the habitable zones of sun-like stars and red dwarf stars within the Milky Way Galaxy.11 billion of these estimated planets may be orbiting sun-like stars. ...
The Milky Way
... semi-major axes) travel more quickly, as they are more affected by the Sun's gravity. On an elliptical orbit, a body's distance from the Sun varies over the course of its year. A body's closest approach to the Sun is called its perihelion, while its most distant point from the Sun is called its aphe ...
... semi-major axes) travel more quickly, as they are more affected by the Sun's gravity. On an elliptical orbit, a body's distance from the Sun varies over the course of its year. A body's closest approach to the Sun is called its perihelion, while its most distant point from the Sun is called its aphe ...
3rd Grape from the Sun - Community Resources for Science
... * The model I am displaying is not the only “right answer.” It is just one of many possible ways to visualize the Solar System. * Although the size of each object is to scale, the distances between the objects are not. The Solar System contains an overwhelming amount of empty space. If our model pla ...
... * The model I am displaying is not the only “right answer.” It is just one of many possible ways to visualize the Solar System. * Although the size of each object is to scale, the distances between the objects are not. The Solar System contains an overwhelming amount of empty space. If our model pla ...
Torques & Moments of Force
... the CM Note: The total angular momentum about the TBCM remains constant. An athlete can control their rate of rotation (angular velocity) by adjusting the radius of gyration, distribution (distance) of segments relative to TBCM. ...
... the CM Note: The total angular momentum about the TBCM remains constant. An athlete can control their rate of rotation (angular velocity) by adjusting the radius of gyration, distribution (distance) of segments relative to TBCM. ...
Space Unit Review
... a neap tide and a spring tide? O Both are caused by the gravitational pull of the moon and occur twice a month ...
... a neap tide and a spring tide? O Both are caused by the gravitational pull of the moon and occur twice a month ...
High Striker - Museum of Science and Industry, Chicago
... Make the top of the high striker by poking a hole through the bottom of a bowl and threading the string through. The bowl is at the top of your high striker, so hold it in place by taping it to the ...
... Make the top of the high striker by poking a hole through the bottom of a bowl and threading the string through. The bowl is at the top of your high striker, so hold it in place by taping it to the ...
Solar System Lesson Plan Grades K-2
... every 165 years, and rotates in 16 hours. Its atmosphere appears blue, and is marked by large dark blue storm systems. It is surrounded by a system of five rings and at least 8 moons. Neptune is named for the Roman god of the ocean. 9. Pluto is the most distant planet from the Sun. It has an eccent ...
... every 165 years, and rotates in 16 hours. Its atmosphere appears blue, and is marked by large dark blue storm systems. It is surrounded by a system of five rings and at least 8 moons. Neptune is named for the Roman god of the ocean. 9. Pluto is the most distant planet from the Sun. It has an eccent ...
Comets, Meteors, and Asteroids Oh My!! Terms
... • The most famous returning comet is Halley’s Comet, which comes back approximately every 76 years ...
... • The most famous returning comet is Halley’s Comet, which comes back approximately every 76 years ...
Circular.Rotary Motion
... • Torque is a measure of how effectively a force causes rotation. • The magnitude of torque is the product of the force and the lever arm. Because force is measured in newtons, and distance is measured in meters, torque is measured in newton-meters (N·m). • Torque is represented by the Greek letter ...
... • Torque is a measure of how effectively a force causes rotation. • The magnitude of torque is the product of the force and the lever arm. Because force is measured in newtons, and distance is measured in meters, torque is measured in newton-meters (N·m). • Torque is represented by the Greek letter ...
Document
... So why don’t we have eclipses every month at full and new moon? ✤ The plane of the moon’s orbit around the earth is tilted relative to the plane of the earth’s orbit around the sun Light from Sun ...
... So why don’t we have eclipses every month at full and new moon? ✤ The plane of the moon’s orbit around the earth is tilted relative to the plane of the earth’s orbit around the sun Light from Sun ...
Pocket Solar System presentation
... Use the following chart and write the AU, Astronomical Unit, next to each Planet Note the average distance from the SUN to EARTH is 93 million miles or, 1 AU. The inferior “rock” Planets are less than 1 AU and the superior “Gas Giants” are more than 1AU PLUTO is now around 40 AU but circles the SUN ...
... Use the following chart and write the AU, Astronomical Unit, next to each Planet Note the average distance from the SUN to EARTH is 93 million miles or, 1 AU. The inferior “rock” Planets are less than 1 AU and the superior “Gas Giants” are more than 1AU PLUTO is now around 40 AU but circles the SUN ...
Solar System PowerPoint
... • Size- diameter is 11 times Earth’s, It is 142,800 km • Distance from Sun- 5.2 times further than Earth. It is 778,000,000 km • Surface and atmosphere of gas and liquid it does not have a well-defined surface • Has a deep atmosphere of about 86 % hydrogen,14 % helium, and tiny amounts of methane, a ...
... • Size- diameter is 11 times Earth’s, It is 142,800 km • Distance from Sun- 5.2 times further than Earth. It is 778,000,000 km • Surface and atmosphere of gas and liquid it does not have a well-defined surface • Has a deep atmosphere of about 86 % hydrogen,14 % helium, and tiny amounts of methane, a ...
planets - MrPetersenScience
... • The greenhouse effect on Venus makes the average surface temperature ______°C, a phenomenon commonly referred to as a ____________ greenhouse effect. • Sulfur dioxide droplets in Venus’s upper atmosphere form a cloud layer that __________ sunlight. The cloud layer reflects the sunlight so strongly ...
... • The greenhouse effect on Venus makes the average surface temperature ______°C, a phenomenon commonly referred to as a ____________ greenhouse effect. • Sulfur dioxide droplets in Venus’s upper atmosphere form a cloud layer that __________ sunlight. The cloud layer reflects the sunlight so strongly ...
The Milky Way
... semi-major axes) travel more quickly, as they are more affected by the Sun's gravity. On an elliptical orbit, a body's distance from the Sun varies over the course of its year. A body's closest approach to the Sun is called its perihelion, while its most distant point from the Sun is called its aphe ...
... semi-major axes) travel more quickly, as they are more affected by the Sun's gravity. On an elliptical orbit, a body's distance from the Sun varies over the course of its year. A body's closest approach to the Sun is called its perihelion, while its most distant point from the Sun is called its aphe ...
PPT - Astron
... Uranus & Neptune auroral emissions observed only once by Voyager 2 ! Lightning : long-term monitoring, correlation with optical observations, planetary comparative meteorology ...
... Uranus & Neptune auroral emissions observed only once by Voyager 2 ! Lightning : long-term monitoring, correlation with optical observations, planetary comparative meteorology ...
The Origin of the Moon
... Would expect the object to be irregularly shape, but the Moon is not. ...
... Would expect the object to be irregularly shape, but the Moon is not. ...
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.