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Displaying 1—10 of 1000 matches for query "16._How_can_we_make_flights_to_planets_shorter" retrieved in 0.022 sec with these stats:
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Current rockets use chemical propellants to generate thrust to propel spacecraft. These propellants are limited in the power they can supply. To travel to the planets faster will most likely require using atomic energy from either ... Gump & Gary Hudson
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 ...
... there is no oxygen in space, and we need oxygen to feed a fire, there are no fires found in space. This does not mean we should not be concerned about fires on ... of a micro-gravity environment on board a large orbiting spacecraft like the ISS. To better understand how fires can spread in space, astronauts and cosmonauts perform many controlled experiments on board the ...
... landing a simple calculation is completed. There are some known facts: how fast we are going, how high we are, and where we want to land. This is an energy-versus-range calculation which determines where ... .) Frederick D. Gregory
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 ...
We will need to grow some of our own food in space, and recycle most of our water. Some ... Gump & Gary Hudson
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 some cases we can make air. Water as we know it is made up of hydrogen and oxygen. If we pass electricity through water it breaks up the molecule and we get hydrogen and oxygen ... back to the Moon or to other planets like Mars they will need oxygen to breathe. They can either carry up pure oxygen which is heavy and expensive to do or they can carry up water and make ...
To make fire you need fuel, oxygen, and a spark or heat source. So you can make a fire inside a spaceship that has a supply of oxygen. But in space where there is no air and therefore very little or no oxygen, you cannot make a fire.
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Answer provided by Luke Keller, Ph.D.
Image:K2S logosmall.jpg Question and Answer extracted from the book Kids to Space - by Lonnie Schorer ...
... the passengers the higher we can go Good spacelines like Virgin Galactic will give you plenty of time—around three full days—to get fully prepared for the flight. This will include g-force training in light aircraft, simulator training, and lectures. We want each passenger to able to savor every second of the flight itself but more importantly, we will not require passengers to ...
... of stars in our Milky Way Galaxy. Many of those stars have planets. That means there could be millions of planets where life could exist. So in the Milky Way, life is ... by Robby Gaines
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 ...
... Space Shuttle was packaged in plastic containers. We would cut open part of the top of the container and use a spoon or fork to get one mouthful at a time. These containers are held in place on a tray, like a TV tray table with clips. You can indeed float and eat at the same time.
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Answer provided by Byron Lichtenberg, Ph.D.
Image:K2S logosmall.jpg Question and Answer extracted from the book Kids to Space - by ...
... is very sensitive to its environment. When you exercise, you can feel it right away, and your body adapts. When you do not have gravity your body has less work to do and ... . Richard S. Williams
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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