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Displaying 1—10 of 1000 matches for query "18._Could_we_ever_use_atomic_energy_to_fly_to_other_solar_systems" retrieved in 0.038 sec with these stats:
- "18" found 33391 times in 13330 documents
- "could" found 13857 times in 4938 documents
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- "ever" found 2664 times in 1389 documents
- "use" found 21368 times in 8137 documents
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- "to" found 237450 times in 18716 documents
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- "other" found 16120 times in 7546 documents
- "solar" found 8135 times in 3520 documents
- "system" found 26638 times in 8217 documents
Atomic energy is favored by many because nuclear power generators are compact and can supply great amounts of energy for minimal amounts of weight. Key disadvantages have to do with safety and difficulty in ... Jon H. Brown
Image:K2S logosmall.jpg Question and Answer extracted from the book Kids to Space - by Lonnie Schorer
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... out at a young age what most interests you so you can begin to focus on it.
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Answer provided by Col. USAF (Ret.) Rick Searfoss
Image:K2S logosmall.jpg Question and Answer extracted from the book Kids to Space - by Lonnie Schorer
Image:9781894959421.jpg '''Buy This Book''' http://www ...
... could travel to stars but it would take a very long time. Since stars are very hot by human standards, people would not want to get too close to them. At this time, we do not have the technology to send a mission to a star in a reasonable amount of time ... Terrell, Ph.D.
Image:K2S logosmall.jpg Question and Answer extracted from the book Kids to Space - by Lonnie Schorer
Image:9781894959421.jpg '''Buy This Book''' http://www ...
When we live on the Moon or on Mars, we will always have to wear some version of our spacesuit. It may look different than it now looks but it will still have to ... heat and cold. It must provide us with the oxygen that we need to breathe and survive. Of course, in space we are in weightlessness—our body weight is zero pounds, and ... the weight of the suit is not a factor. It would be nice to have them less bulky to give us more freedom of movement.
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Answer provided by Lonnie Moffitt
Image:K2S ...
... we get to using nuclear rockets in space, we'll be able to get to the Moon in a few hours, or Mars in a few weeks. This will be done by constantly speeding up until we are halfway there, turning off the engines and flipping over, and then using the rocket thrust to slow down. This can be imagined as ... the Space Shuttle. After the midway point the rocket is facing the other way and thrusting to decelerate back down to orbital speed for the Moon or Mars. Since the rocket is flipped ...
It will be a very long time before humans can go to the Saturn system. We need to learn what the environment and geography are like before humans can safely explore Saturn and ... Porco, Ph.D.
Image:K2S logosmall.jpg Question and Answer extracted from the book Kids to Space - by Lonnie Schorer
Image:9781894959421.jpg '''Buy This Book''' http://www ...
... could only work if we had a very good forcefield since no materials would survive such temperatures. We have no force fields of any kind yet and have no real theory on how to ... . Edwards, Ph.D.
Image:K2S logosmall.jpg Question and Answer extracted from the book Kids to Space - by Lonnie Schorer
Image:9781894959421.jpg '''Buy This Book''' http://www ...
... in the night sky is potentially another solar system, but only within the last ten years have we been able to detect planets around these stars. So far we have found 150 planets around 125 ... Book''' http://www.apogeebooks.com/Books/For%20Kids/KidstoSpace.html Click here
Category:Kids To Space
Category:Kids To Space - GALAXY, SOLAR SYSTEM and UNIVERSE
... us from leaving the solar system except time. The Voyager 2 spacecraft has been traveling since 1977 and is just getting to the termination shock. It will eventually exit the solar system.
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Answer provided by ... Book''' http://www.apogeebooks.com/Books/For%20Kids/KidstoSpace.html Click here
Category:Kids To Space
Category:Kids To Space - GALAXY, SOLAR SYSTEM and UNIVERSE
... you could photograph features of the Earth, the atmosphere, or the stars with special camera equipment. Other useful experiments might be planned with growing plants or young animals. Since we are still learning how to ... . Walker, Ph.D
Image:K2S logosmall.jpg Question and Answer extracted from the book Kids to Space - by Lonnie Schorer
Image:9781894959421.jpg '''Buy This Book''' http://www ...
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