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Displaying 1—10 of 1000 matches for query "02._How_important_is_gravity" retrieved in 0.006 sec with these stats:
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- "how" found 9066 times in 2689 documents
- "import" found 3456 times in 2026 documents
- "is" found 42921 times in 8383 documents
- "graviti" found 2153 times in 1213 documents
Gravity is very important to our life on Earth. Without gravity, we would simply float around with nothing to keep our feet on the ground. Have ... balloon go and watched it fly away into the heavens? If we didn't have gravity, when we went outside our houses, we would float away, just like that balloon.
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Answer ... /For%20Kids/KidstoSpace.html Click here
Category:Kids To Space
Category:Kids To Space - GRAVITY
... ,000 miles across from side to side, or 25,000 miles around the equator, which is pretty big—a modern jetliner takes nearly two days to fly around it. But ... planets such as Jupiter, which is 11 times bigger than Earth. The Earth is almost a perfect sphere but is slightly flattened at the poles, so there is a difference of 25 miles in ...
... large, any way you look at it. It is about 100,000 light years across. That's really big. Our solar system orbits the galaxy, similar to the way the Earth orbits the Sun. The galaxy is so big that we have only completed one orbit—called a galactic year&mdash ...
... from the Sun. At its furthest point away from the Sun, Mercury is almost halfway between the Earth and the Sun.
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Answer provided by Laura Peckyno & Robert Peckyno
...
Jupiter is about 2.5 times more massive than all of the other planets in our solar ... 's and a planetary volume of over 1300 times that of Earth's. While Jupiter is the largest planet in our solar system, scientists have recently discovered planets in other solar ...
... . Astronomers study meteorites, some of the oldest rocks in the solar system, to learn about how and when our Sun and planets were created. Some of these meteorites are 4.6 ...
... distant stars that lived and ended their lives. We are indeed "star stuff" and it is no wonder that we are struggling to take the first small steps back into space, to begin the exploration of what was once our home. Think about it. It is truly amazing stuff
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Answer provided by Jim Zebrowski
Image:K2S logosmall.jpg Question and Answer ...
Every star is in a constant battle to balance the force of gravity against the counter-forces produced within the core of the star by a process called ... of certain high mass stars whose core temperatures fail to counterbalance the crushing forces of gravity of the outer layers of the star. This leads to a catastrophic collapse of the ... . But if it is above a certain mass, the collapse will continue until the crushing forces of gravity build up so much mass in a finite space that its gravity becomes so great ...
... say it is unlimited, because it will depend on how much we use. The amount of electricity we have will depend on a number of things: how much we can generate; how much we use at any one time; and how much fuel we have. We can't have unlimited ...
... /For%20Kids/KidstoSpace.html Click here
Category:Kids To Space
Category:Kids To Space - GRAVITY
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