'Urbain le verrier' diaporamas de présentation

A Plunge Into a Black Hole

A Plunge Into a Black Hole. A black hole is a region of space-time from which nothing can escape, even light. . Gravity in Newtonian physics. m. M. Escape condition: Kinetic Energy K ? Gravitational Potential Energy |U|. At threshold: . Object. Mass. Escape velocity.

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Neptune

Neptune. Josh Kim. Symbol. How Neptune got its name. Urbain Le Verrier ( Who discovered the planet) wanted to name the planet himself and named it after the Roman sea god Neptune or in Greek Poseidon . Discovery.

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Solar system slide show

Solar system slide show. In this power point you will find out about all the planets and things in are solar system like the sun and the moon. A easy way to remember the planets. Mercury-my Venus-very Earth-easy Mars-method Jupiter-just Saturn-shows Uranus-us Neptune-nothing . The sun.

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Neptune

Neptune. BY ALYSSA. Facts About Neptune. ~Neptune is so far away that it took the space p robe Voyager 2-12 years to reach it. ~Neptune orbits the sun once every 165 years. ~Neptune has an atmosphere of hydrogen, helium, methane and ammonia.

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THE SOLAR SYSTEM

THE SOLAR SYSTEM. By: Sarafina Subahan. Basic Facts. There are eight planets in the Solar System. There are four Inner P lanets in the Solar System Mercury, Venus, Earth and Mars. There are 4 outer planets in the Solar System Jupiter, Saturn, Uranus, Neptune.

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Neptune

Neptune. By : alyssa vang. Neptune. Neptune is the 8 th planet from the sun. It takes 165 Earth years for Neptune to orbit around the sun. Neptune is made out of hydrogen, helium, and methane gas gives Neptune its unique color. Who discovered Neptune?.

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Team Neptune

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Neptune

Meghan Badger May 23, 2012. Neptune. Moons. Names of the outer moons are Triton,Larissa,Nereid, and Porteus There could be more moons because they are hard to see. Moons. Has 13 moons Some names are Naiad,Thalassa, and Galatea. 17 times more than Earth. Size. 4 th biggest planet.

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Milica Mili ?evi?, Vi2

Milky way. Milica Mili ?evi?, Vi2. Milky way. - Our galaxy is called Milky way. -The solar system formed 4.6 billions years ago. It has eight planets and one star. Those planets are:. Mercury,Venus,Earth,. Mars,Jupiter,Saturn,Uranus and Neptune. And star,to us very. important.

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Chapter 12 Universal Gravitation

Chapter 12 Universal Gravitation. What is gravity?. We are all familiar with gravity. We see and feel the effects of gravity every day, but what is it? Isaac Newton made several important observations about gravity: a) gravity extends throughout the universe

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